Topics: Artificial neural networks , Fluids , Valves , Flow (Dynamics) , Geometry , Computational fluid dynamics , Design , Control systems , Hydraulic control , Neural network models

Monte Carlo Analysis of Safe Following Distances Under Different Road Conditions

Scott Kimbrough

IMECE 2003; 81-87doi:https://doi.org/10.1115/IMECE2003-42865

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Topics: Roads , Vehicles , Brakes , Probability , Friction , Accidents , Chemical kinetics , Collisions (Physics) , Tires , Traction

An Enterprise Decision Model for Optimal Vehicle Design and Technology Valuation

Adam B. Cooper, Panos Y. Papalambros

IMECE 2003; 89-97doi:https://doi.org/10.1115/IMECE2003-42946

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Topics: Automotive design , Design , Product development , Valuation

Transport Delay Compensation for the Image Generator Used in the National Advanced Driving Simulator

M. Kamel Salaani, Gary J. Heydinger, Paul A. Grygier, W. Riley Garrott

IMECE 2003; 99-111doi:https://doi.org/10.1115/IMECE2003-42975

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Topics: Delays , Generators

Stochastic Multi-Objective Optimisation of a Gearbox Synchroniser and Selector Mechanism

Massimiliano Gobbi, Giampiero Mastinu, Massimo Caudano

IMECE 2003; 113-124doi:https://doi.org/10.1115/IMECE2003-43005

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Topics: Mechanical drives , Pareto optimization , Design , Optimization , Robustness , Approximation , Motor vehicles , Stochastic processes

A Parameter Identification Method for Road Accidents Reconstruction

G. Mastinu, M. Gobbi, M. Mimini

IMECE 2003; 125-133doi:https://doi.org/10.1115/IMECE2003-43016

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Topics: Traffic accidents , Tires , Vehicles , Angular momentum , Approximation , Friction , Kinetic energy , Momentum , Roads , Simulation

An Engine-Starting Simulation With Friction Estimation: Background and Model Validation

Rassem R. Henry

IMECE 2003; 135-142doi:https://doi.org/10.1115/IMECE2003-43060

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Topics: Engine start-up , Engines , Friction , Model validation , Simulation

Decomposition-Based Assembly Synthesis of Multiple Structures for Minimum Production Cost

Onur L. Cetin, Kazuhiro Saitou

IMECE 2003; 143-152doi:https://doi.org/10.1115/IMECE2003-43085

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Topics: Manufacturing

Decomposition-Based Assembly Synthesis of a 3D Body-in-White Model for Structural Stiffness

Naesung Lyu, Kazuhiro Saitou

IMECE 2003; 153-165doi:https://doi.org/10.1115/IMECE2003-43130

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Topics: Manufacturing , Stiffness , Finite element model , Deflection , Door frames , Genetic algorithms , Geometry , Tradeoffs , Vehicles

Model Development for Integrated Hybrid Electric Vehicle Dynamic Stability Systems

Joel R. Anstrom

IMECE 2003; 167-175doi:https://doi.org/10.1115/IMECE2003-43188

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Topics: Dynamic stability , Hybrid electric vehicles , Model development , Simulation , Braking , Engineering prototypes , Stability , Vehicles , Algorithms , Dynamic models

Effective Test Procedures for Evaluating Force Characteristics of Magneto-Rheological Dampers

Mehdi Ahmadian, James C. Poynor

IMECE 2003; 177-184doi:https://doi.org/10.1115/IMECE2003-43253

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Topics: Dampers , Rheology , Damping , Currents , Displacement , Dynamics (Mechanics) , Dynamometers , Electric current , Fluids , Shock (Mechanics)

Function-Oriented Material Design for Next-Generation Ground Vehicles

Zheng-Dong Ma, Hui Wang, Noboru Kikuchi, Christophe Pierre, Basavaraju Raju

IMECE 2003; 185-195doi:https://doi.org/10.1115/IMECE2003-43326

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Topics: Design , Vehicles , Optimization , Engineers , Manufacturing

Distributed Mechanical System Simulation Based on a General “Gluing Algorithm”

Jinzhong Wang, Zheng-Dong Ma, Gregory M. Hulbert

IMECE 2003; 197-209doi:https://doi.org/10.1115/IMECE2003-43333

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Topics: Algorithms , Gluing , Simulation , Databases , Design , Engineering design , Engineering prototypes , Supply chains

A Structural-Acoustic Vehicle System Model for Noise and Vibration Analysis

Shung H. Sung, Donald J. Nefske, Douglas A. Feldmaier, Spencer J. Doggett

IMECE 2003; 211-217doi:https://doi.org/10.1115/IMECE2003-43354

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Topics: Acoustics , Noise (Sound) , Vehicles , Vibration analysis , Finite element model , Vibration , Automobiles , Cavities , Excitation , Exhaust systems

An Adaptive Semiactive Control Algorithm for Vehicle Suspension Systems

Xubin Song, Mehdi Ahmadian, Steve Southward

IMECE 2003; 219-228doi:https://doi.org/10.1115/IMECE2003-43566

Abstracts

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Topics: Control algorithms , Random vibration , Suspension systems , Damping , Algorithms , Adaptive control , Dampers , Dynamic systems , Nonlinear dynamical systems , Nonlinear systems

Radical Innovative CVT Technology: A Transmission Replacement Example

Johannes Jacobus Naude

IMECE 2003; 229-235doi:https://doi.org/10.1115/IMECE2003-43840

Abstracts

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Topics: Fluids , Friction , Manual transmissions , Planetary gears , Traction

Advances in Farm Tractor Modelling and Simulation

G. Mastinu, M. Gobbi, G. Previati, M. Ribaldone

IMECE 2003; 237-247doi:https://doi.org/10.1115/IMECE2003-43944

Abstracts

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Topics: Modeling , Simulation , Soil , Surface roughness , Computer software , Inertia (Mechanics) , Roads , Suspension systems , Tires , Design

Design Education

A Case Study on Educating Engineers for Geographically-Dispersed Design Teams

John F. Dannenhoffer, III, Barry D. Davidson, Anthony R. Ingraffea, Alan T. Zehnder, Scott L. Jones

IMECE 2003; 251-255doi:https://doi.org/10.1115/IMECE2003-41530

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Topics: Design , Engineering education , Teams , Students , Collaboration , Computers , Engineering design , Vehicles

Teaching Capstone Design to a Multiple Location Team

Beth A. Todd, W. Steve Shepard

IMECE 2003; 257-260doi:https://doi.org/10.1115/IMECE2003-42448

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Topics: Design , Teaching , Teams , Students , Education , Engineers , Mechanical engineering

Product-Based Internet 3D-CAD Design Education

Haruo Sakamoto, Takuya Tsuneishi, Masaoki Sakamoto

IMECE 2003; 261-266doi:https://doi.org/10.1115/IMECE2003-42514

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Topics: Design education , Internet , Three-dimensional computer-aided design , Design , Students , Generators , Wind power , Electric vehicles , Mechanical engineering , Permanent magnets

Mechanical Engineering Program at the University of Guanajuato in Mexico

Jerome H. Hemmye, Luz Antonio Aguilera

IMECE 2003; 267-270doi:https://doi.org/10.1115/IMECE2003-42690

Abstracts

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Topics: Mechanical engineering , Chemical engineering , Civil engineering , Engineering disciplines , Engineering education , Engineers , Fossil fuel power station , Metals , Mining , Mining engineering

Design Engineering Poster Sessions

Nanotube-Based Actuator and Sensor Paradigm: Conceptual Design and Challenges

Nader Jalili

IMECE 2003; 271-276doi:https://doi.org/10.1115/IMECE2003-41798

Abstracts

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Topics: Actuators , Conceptual design , Nanotubes , Sensors , Stiffness , Biomedicine , Boron , Carbon , Copolymers , Damping

Nonlinear Dynamics in Tomlinson’s Model of Atomic Scale Friction

W. G. Conley, A. Raman, C. M. Krousgrill

IMECE 2003; 277-283doi:https://doi.org/10.1115/IMECE2003-42638

Abstracts

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Topics: Friction , Nonlinear dynamics , Atoms , Dry friction , Dynamics (Mechanics) , Energy dissipation , Microscopes , Stick-slip

Precision Control of Force Produced by Ionic Polymer Metal Composite

Nikhil Bhat, Wong-Jong Kim

IMECE 2003; 285-291doi:https://doi.org/10.1115/IMECE2003-42709

Abstracts

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Topics: Adhesion , Force control , Metallic composites , Polymers , Feedback , Grippers , Strips , Atomic force microscopy , Control equipment , Control systems

High Aspect Ratio Polymer Micro/Nano-Structure Manufacturing Using Nanoembossing, Nanomolding and Directed Self-Assembly

Metin Sitti

IMECE 2003; 293-297doi:https://doi.org/10.1115/IMECE2003-42787

Abstracts

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Topics: Manufacturing , Nanostructures , Polymers , Self-assembly , Columns (Structural) , Adhesives , Atomic force microscopy , Biomimetics , Die cutting , Electric fields

An Analytical Evaluation of the Transient Dynamics of Semiactive Dampers

Mehdi Ahmadian, Nader Vahdati

IMECE 2003; 299-311doi:https://doi.org/10.1115/IMECE2003-43254

Abstracts

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Topics: Dampers , Dynamics (Mechanics) , Transients (Dynamics) , Vehicles , Hybrid control , Springs , Testing

Design for Manufacturability (DFM)

Assembly FMEA: A Simplified Method for Identifying Assembly Errors

Steven Kmenta, Brent Cheldelin, Kosuke Ishii

IMECE 2003; 315-323doi:https://doi.org/10.1115/IMECE2003-41595

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Topics: Design , Errors , Failure mechanisms , Failure mode and effects analysis , Manufacturing

The Welding Process Based on Intelligent Features in Car Body Development and Production

Sama Mbang, Siegmar Haasis

IMECE 2003; 325-333doi:https://doi.org/10.1115/IMECE2003-41872

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Topics: Welding

Assembly Quality Methodology: A New Method for Evaluating Assembly Complexity in Globally Distributed Manufacturing

Hirokazu Shibata, Brent Cheldelin, Kosuke Ishii

IMECE 2003; 335-344doi:https://doi.org/10.1115/IMECE2003-42415

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Topics: Design , Manufacturing

Dimensional Tolerancing and Control in Molded Products

David Kazmer, Kaushik Manek, Cybele Lotti, Rosario E. S. Bretas, Liang Zhu

IMECE 2003; 345-352doi:https://doi.org/10.1115/IMECE2003-42430

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Topics: Design , Dimensions , Injection molded plastics , Manufacturing , Noise (Sound) , Optimization , Performance characterization , Process design , Shrinkage (Materials) , Uncertainty

Manufacturability Analysis of Multi-Material Objects Molded by Rotary Platen Multi-Shot Molding Process

Xuejun Li, Satyandra K. Gupta

IMECE 2003; 353-365doi:https://doi.org/10.1115/IMECE2003-42442

Abstracts

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Topics: Injection molding , Molding , Algorithms , Design , Friction , Product development , Product quality

Development of a Process to Generate 3D CAD Models for Re-Engineering of Components for Aging Systems

Zahed Siddique, Robert Ochs

IMECE 2003; 367-374doi:https://doi.org/10.1115/IMECE2003-42777

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Topics: Computer-aided design , Design , Maintenance , Manufacturing , Model development , Reverse engineering , Service life (Equipment) , Solid models , Three-dimensional computer-aided design

Investigation of Customer Needs Frequency vs. Weight in Product Platform Planning

Ravindra M. Kurtadikar, Robert B. Stone

IMECE 2003; 375-387doi:https://doi.org/10.1115/IMECE2003-42786

Abstracts

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Topics: Bicycles , Conceptual design , Cycles , Design , Manufacturing , Modeling , Product development , Vacuum , Weight (Mass)

Design for Assembly Versus Design for Disassembly: A Comparison of Guidelines

Massoud S. Tavakoli, Jawaharlal Mariappan, Jin Huang

IMECE 2003; 389-395doi:https://doi.org/10.1115/IMECE2003-43951

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Topics: Design , Manufacturing , Cycles , Gages

Failure Analysis/Prevention, Reliability Issues

Fracture Analysis and Retrofit Design of 1st Stage Blades for a Low-Pressure Steam Turbine

Jong-Po Park, Zili Xu, Seok-Ju Ryu

IMECE 2003; 399-403doi:https://doi.org/10.1115/IMECE2003-41137

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Topics: Blades , Design , Fracture (Process) , Pressure , Steam turbines , Cracking (Materials) , High cycle fatigue , Inspection , Resonance , Finite element analysis

Advanced Design of Worm Wheels Made of Dissimilar Materials

Michal Vorel, Erhard Leidich

IMECE 2003; 405-413doi:https://doi.org/10.1115/IMECE2003-41366

Abstracts

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Topics: Design , Worm gears , Wheels , Bronze , Fracture (Materials) , Welding , Cathode ray oscilloscopes , Electron beams , Friction , Gears

Failure Analysis of Stepladders Manufactured From Extruded Aluminum

G. A. Snyder, J. L. Glancey, J. R. Vinson, D. M. Cintavey

IMECE 2003; 415-423doi:https://doi.org/10.1115/IMECE2003-41526

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Topics: Aluminum , Buckling , Failure , Failure analysis

Comparing Two Levels of Functional Detail for Mapping Historical Failures: You Are Only as Good as Your Knowledge Base

Michael E. Stock, Robert B. Stone, Irem Y. Tumer

IMECE 2003; 425-434doi:https://doi.org/10.1115/IMECE2003-41593

Abstracts

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Topics: Failure , Design , Failure analysis , Conceptual design , Cycles , Design methodology , Failure mechanisms , Accidents , Encryption , Failure data

Sensitivity Analysis of the Conical-Shaped Equivalent Model of a Bolted Joint

Noah D. Manring

IMECE 2003; 435-439doi:https://doi.org/10.1115/IMECE2003-41638

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Topics: Bolted joints , Sensitivity analysis , Springs , Uncertainty , Design

Failure Behavior of Filament-Wound Carbon Fiber/Epoxy Composite Tubes Under Axial Compression

Erol Sancaktar, David A. Schauber, Jr.

IMECE 2003; 441-452doi:https://doi.org/10.1115/IMECE2003-41656

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Topics: Carbon fibers , Composite materials , Compression , Epoxy adhesives , Epoxy resins , Failure , Displacement , Stress , Compressive strength , Computers

Fatigue Behavior of Electronically Conductive Adhesive Joints

Rajesh R. Gomatam, Erol Sancaktar

IMECE 2003; 453-468doi:https://doi.org/10.1115/IMECE2003-41659

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Topics: Adhesive joints , Fatigue , Fatigue life , Design , Engineers , Modeling , Stress , Adhesives , Fatigue damage , Manufacturing

Rotating Loosening Mechanism of Nut Connecting Rotary Disc Under Rotating-Bending Force

Yasuo Fujioka, Tomotsugu Sakai

IMECE 2003; 469-475doi:https://doi.org/10.1115/IMECE2003-42215

Abstracts

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Topics: Disks , Bearings , Friction , High pressure (Physics) , Screw threads , Thread , Torque , Errors , Rotation , Stress

Failure Properties of Adhesive Joints With Adhesively Filled Columns

Jiemin Liu, Toshiyuki Sawa

IMECE 2003; 477-482doi:https://doi.org/10.1115/IMECE2003-42224

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Topics: Adhesive joints , Failure , Finite element methods , Stress

FEM Stress Analysis and Sealing Performance in Non-Circular Flange Connections With Gaskets Subjected to Internal Pressure

Toshiyuki Sawa, Wataru Maezaki

IMECE 2003; 483-491doi:https://doi.org/10.1115/IMECE2003-42286

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Topics: Finite element methods , Flange connections , Gaskets , Pressure , Sealing (Process) , Stress analysis (Engineering) , Leakage , Stress

Finite Element Stress Response Analysis of Butt Adhesive Joints of Hollow Cylinders Subjected to Impact Bending Moments

Toshiyuki Sawa, Yoshihito Suzuki, Shoichi Kido

IMECE 2003; 493-499doi:https://doi.org/10.1115/IMECE2003-42287

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Topics: Adhesive joints , Cylinders , Finite element analysis , Stress , Adhesives , Finite element methods , Young's modulus , Deformation , Strain gages , Weight (Mass)

Finite Element Stress Response Analysis of Stepped-Lap Adhesive Joints of Similar Adherends Under Impact Tensile Loadings

Toshiyuki Sawa, Takahiro Oomori, Kohei Ichikawa, Shoichi Kido

IMECE 2003; 501-509doi:https://doi.org/10.1115/IMECE2003-42295

Abstracts

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Topics: Adhesive joints , Finite element analysis , Stress , Adhesives , Finite element methods , Young's modulus , Strain gages , Weight (Mass)

FEM Stress Analysis and Sealing Performance in Bolted Flange Connections With Cover of Pressure Vessel Subjected to Internal Pressure

Toshiyuki Sawa, Rie Higuchi

IMECE 2003; 511-519doi:https://doi.org/10.1115/IMECE2003-42297

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Topics: Bolted flanges , Finite element methods , Pressure , Pressure vessels , Sealing (Process) , Stress analysis (Engineering) , Gaskets , Stress , Leakage , Stress concentration

Developing Variational Vibration Models of Damaged Beams: Toward Intelligent Failure Detection

Daniel A. McAdams, David Comella, Irem Y. Tumer

IMECE 2003; 521-534doi:https://doi.org/10.1115/IMECE2003-42540

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Topics: Failure , Vibration , Fracture (Materials) , Manufacturing , Damage , Modeling , Aerospace industry , Differential equations , Engineering simulation , Flaw detection

Study of the Accelerated Life Test Method for Power Train Components Under Cyclic Loads Using Weibull-IPL (Inverse Power Law) Model

Geunho Lee, Hyoungeui Kim, Dosik Kim

IMECE 2003; 535-541doi:https://doi.org/10.1115/IMECE2003-42652

Abstracts

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Topics: Life testing , Stress , Trains , Failure mechanisms , Testing , Wear , Weibull distribution , Acceptance criteria , Bearings , Damage

A Function-Based Exploration of JPL’s Problem/Failure Reporting Database

Rory A. Roberts, Irem Y. Tumer, Robert B. Stone, Arthur F. Brown

IMECE 2003; 543-554doi:https://doi.org/10.1115/IMECE2003-42769

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Topics: Databases , Failure , Failure mechanisms

Airfoil Deformation Analysis During Stator Repair Process

Shazia M. Alam, Mahdy Allam, Chittaranjan Sahay

IMECE 2003; 555-562doi:https://doi.org/10.1115/IMECE2003-43886

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Topics: Airfoils , Deformation , Maintenance , Stators , Brazing , Manufacturing , Alloys , Finite element analysis , Compressors , Engines

Static and Fatigue Analysis of a Single Point Mooring Jacket

Yanping Yao

IMECE 2003; 563-567doi:https://doi.org/10.1115/IMECE2003-55241

Abstracts

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Topics: Fatigue analysis , Mooring

Nanoscale Dynamics, Sensing, and Control

A Review of Recent Developments in Atomic Force Microscopy Systems With Application to Manufacturing and Biological Processes

Karthik Laxminarayana, Nader Jalili

IMECE 2003; 569-576doi:https://doi.org/10.1115/IMECE2003-41170

Abstracts

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Topics: Atomic force microscopy , Manufacturing , Cantilevers , Resonance , Dynamic modeling , Fundamental forces (Physics) , Imaging , Intermolecular forces , Nanoscale phenomena , Probes

Complex Dynamics of Carbon Nanotube Probe Tips

Soo Il Lee, Arvind Raman, Stephen W. Howell, Ron Reifenberger, Cattien V. Nguyen, Meyya Meyyappan

IMECE 2003; 577-583doi:https://doi.org/10.1115/IMECE2003-42643

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Topics: Carbon nanotubes , Dynamics (Mechanics) , Probes , Atomic force microscopy , Multi-walled carbon nanotubes , Buckling , Imaging , Diffraction gratings , Experimental analysis , Frequency response

Molecular Dynamics Simulation of Friction for MEMS Application

Amlesh Lutade, K. Krishnamurthy

IMECE 2003; 585-593doi:https://doi.org/10.1115/IMECE2003-42706

Abstracts

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Topics: Adhesion , Friction , Microelectromechanical systems , Molecular dynamics simulation

Improvement of Tapping Mode AFM Imaging Stability by Operation Far Below Resonance Frequency of a Cantilever

Tomasz Kowalewski, Justin Legleiter

IMECE 2003; 595-597doi:https://doi.org/10.1115/IMECE2003-55551

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Topics: Atomic force microscopy , Cantilevers , Imaging , Resonance , Stability , Transients (Dynamics) , Feedback , Nanoscale phenomena , Oscillations , Q-factor

Nonlinear Dynamics in Mechanical Systems

The Load Acting on Bearings of Rotary Compressor Sliding Vanes

Yuan Mao Huang, Chien Liang Li

IMECE 2003; 601-610doi:https://doi.org/10.1115/IMECE2003-41620

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Topics: Bearings , Compressors , Stress

Simultaneous Manipulator/Controller Design Optimization Using Multi-Objective Evolutionary Algorithms

T. Ravichandran, G. R. Heppler, D. W. L. Wang

IMECE 2003; 611-619doi:https://doi.org/10.1115/IMECE2003-42032

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Topics: Control equipment , Design , Evolutionary algorithms , Manipulators , Optimization , Closed loop systems , Design methodology , Polynomials

Nonlinear Oscillations of an Antisymmetric Cross-Ply Laminated Composite Thin Rectangular Plate Under Parametric Excitation

Min Ye, Yanhong Sun, Qian Ding, Wei Zhang

IMECE 2003; 621-630doi:https://doi.org/10.1115/IMECE2003-42207

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Topics: Composite materials , Excitation , Oscillations , Steady state , Equations of motion , Damping , Galerkin method , Nonlinear dynamics , Nonlinear systems

Analysis of Nonlinear Dynamics for a Rotor-Active Magnetic Bearing System With Time-Varying Stiffness: Part I — Formulation and Local Bifurcations

Wei Zhang, Jean W. Zu

IMECE 2003; 631-640doi:https://doi.org/10.1115/IMECE2003-42213

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Topics: Bifurcation , Magnetic bearings , Nonlinear dynamics , Rotors , Stiffness , Poles (Building) , Resonance , Steady state , Transients (Dynamics) , Chaos

Chaotic Motion of a Two-Frequency Forced Oscillator With Dry Friction

Gong Cheng, Jean W. Zu

IMECE 2003; 641-647doi:https://doi.org/10.1115/IMECE2003-42267

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Topics: Dry friction , Excitation , Bifurcation , Chaos , Computer simulation , Coulomb's law , Probability , Simulation results , System dynamics

Some Techniques for Order Reduction of Nonlinear Time Periodic Systems

Sangram Redkar, S. C. Sinha, Eric A. Butcher

IMECE 2003; 649-658doi:https://doi.org/10.1115/IMECE2003-42559

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Topics: Dynamics (Mechanics) , Equations of motion , Manifolds , Modeling , Nonlinear systems , Pendulums , Resonance , System dynamics

Lagging Motion of Forced Nonlinear Oscillators

Sand Woo Karng, Ki Young Kim, Ho-Young Kwak

IMECE 2003; 659-666doi:https://doi.org/10.1115/IMECE2003-43176

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Topics: Bubbles , Nonlinear systems , Pendulums , Ultrasound

On the Vibration of a Rotor-Shaft System With Viscoelastically Supported Bearings

N. Shabaneh

IMECE 2003; 667-673doi:https://doi.org/10.1115/IMECE2003-43582

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Topics: Bearings , Rotors , Vibration , Nonlinear systems , Damping , Linear systems , Stiffness , Equations of motion , Free vibrations , Frequency response

Analysis of Flexible Fly Fishing Rods and Casting Dynamics

Gang Wang, Norman M. Wereley

IMECE 2003; 675-684doi:https://doi.org/10.1115/IMECE2003-43645

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Topics: Casting , Dynamics (Mechanics) , Rods , Simulation , Boundary-value problems , Finite element model , Transients (Dynamics)

Suppression of Persistent Rotor Vibrations Using Adaptive Techniques

Alex L. Matras, George T. Flowers, Robert Fuentes, Mark Balas, Jerry Fausz

IMECE 2003; 685-693doi:https://doi.org/10.1115/IMECE2003-43933

Abstracts

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Topics: Adaptive control , Bearings , Blades , Rotor vibration , Rotors , Vibration suppression

Absolute Stability Criteria of Lurie-Type Nonlinear Systems With MIMO Bounded Time-Delays

Shuli Guo, Shaoze Yan, Shizhu Wen

IMECE 2003; 695-700doi:https://doi.org/10.1115/IMECE2003-43946

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Topics: Delays , Nonlinear systems , Stability

Mathematical Models and Stability of Linear System in the Presence of Control Saturations

Shuli Guo, Shaoze Yan, Lin Huang

IMECE 2003; 701-708doi:https://doi.org/10.1115/IMECE2003-43947

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Topics: Equilibrium (Physics) , Linear systems , Stability , Control systems

Summation Resonance of Parametrically Excited Moving Viscoelastic Belts

Tao Chen, Zhichao Hou

IMECE 2003; 709-714doi:https://doi.org/10.1115/IMECE2003-43995

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Topics: Belts , Resonance , Stability , Approximation , Computer simulation , Dynamic analysis , Tension

Nonlinear Vibrations in a Parametrically Excited Fluid-Structure Interaction System With One-to-One Internal Resonance

Takashi Ikeda

IMECE 2003; 715-724doi:https://doi.org/10.1115/IMECE2003-43996

Abstracts

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Topics: Fluid structure interaction , Resonance , Vibration , Sloshing , Excitation , Inertia (Mechanics)

Analysis on Critical Phenomena of a Hysteretic System

Z. Chen, Z. Q. Wu, P. Yu

IMECE 2003; 725-731doi:https://doi.org/10.1115/IMECE2003-55000

Abstracts

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Topics: Computer simulation , Critical phenomena (Physics) , Dampers , Damping , Engineering simulation , Nonlinear dynamical systems , Simulation

Bifurcation Control of Ro¨ssler System

Z. Q. Wu, P. Yu

IMECE 2003; 733-740doi:https://doi.org/10.1115/IMECE2003-55035

Abstracts

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Topics: Bifurcation , Delays , Equilibrium (Physics) , Feedback , Computer simulation , Design , Nonlinear dynamical systems , Optimal control , Stability

Vibration and Control of Mechanical Systems

Optimal Design Method for Brake Noise

Heewook Lee, Noboru Kikuchi

IMECE 2003; 743-754doi:https://doi.org/10.1115/IMECE2003-41210

Abstracts

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Topics: Brakes , Design methodology , Eigenvalues , Noise (Sound) , Optimization

A New Cyclic Impact Test Instrument and Methodology for Hand-Struck Tools

J. L. Glancey, P. Popper, M. Mitch, P. Truitt, N. Nasr, M. Orgovan, J. Stevens

IMECE 2003; 755-761doi:https://doi.org/10.1115/IMECE2003-41451

Abstracts

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Topics: Impact testing , Instrumentation , Noise (Sound) , Hammers , Chisels , Performance characterization , Steel , Testing , Computers , Control equipment

Design and Performance of Hand-Struck Tools Using High Performance Polymers

J. L. Glancey, P. Popper, T. Nasr, P. Truitt, M. Orgovan, D. O’Brian

IMECE 2003; 763-773doi:https://doi.org/10.1115/IMECE2003-41455

Abstracts

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Topics: Design , Finite element model , Polymers , Vibration , Chisels , Cutting , Durability , Noise (Sound) , Nylon fabrics , Polymer engineering

Dynamic Analysis of Flexible Supercavitating Vehicles Using Modal Based Elements

Jou-Young Choi, Massimo Ruzzene, Olivier A. Bauchau

IMECE 2003; 775-786doi:https://doi.org/10.1115/IMECE2003-41543

Abstracts

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Topics: Dynamic analysis , Vehicles , Computer simulation , Cavities , Center of mass , Degrees of freedom , Design , Displacement , Drag (Fluid dynamics) , Dynamic response

Free Vibrations of a Branched Structure as Applied to the Respiratory System

P. M. Au, A. M. Al-Jumaily

IMECE 2003; 787-791doi:https://doi.org/10.1115/IMECE2003-41770

Abstracts

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Topics: Free vibrations , Respiratory system , Circular cylindrical shells , Excitation , Finite element methods , Membranes , Shells , Trachea , Vibration

Nonlinear Vibration Properties of a Current-Controlled Attractive Type Maglev System

Zhixiang Xu, Zhengjin Feng, Kunisato Seto, Hideyuki Tamura

IMECE 2003; 793-798doi:https://doi.org/10.1115/IMECE2003-41879

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Topics: Magnetic levitation , Nonlinear vibration , Vibration

Band-Gap Engineering of Elastic Waveguides Using Periodic Materials

Mahmoud I. Hussein, Gregory M. Hulbert, Richard A. Scott

IMECE 2003; 799-807doi:https://doi.org/10.1115/IMECE2003-41886

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Topics: Energy gap , Waveguides , Waves , Design , Scattering (Physics) , Vibration analysis

Modular Design: A Basis for the Successful Application of Mechatronics to Heavy Machinery

Stefan Dierneder, Rudolf Scheidl

IMECE 2003; 809-813doi:https://doi.org/10.1115/IMECE2003-42294

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Topics: Design , Machinery , Mechatronics , Electronic components , Electronics , Engines , Motors , Precision engineering , Robots

Stability of a Spinning Rotor Subjected to a Distributed Traction

Bongsu Kang

IMECE 2003; 815-822doi:https://doi.org/10.1115/IMECE2003-42424

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Topics: Automotive brakes , Rotors , Spin (Aerodynamics) , Spinning (Textile) , Stability , Traction

Optimizing Vibration Isolation of Flex Circuits in Hard Disk Drives

M. Brake, J. A. Wickert

IMECE 2003; 823-829doi:https://doi.org/10.1115/IMECE2003-42434

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Topics: Disks , Flexible electronics , Vibration isolation , Vibration , Adhesives , Copper , Electronic components , Laminates , Optimization

Vehicles and Nonlinear Suspensions

G. Nakhaie Jazar, M. Mahinfalah, M. Rastgaar Aagaah, F. Fahimi

IMECE 2003; 831-836doi:https://doi.org/10.1115/IMECE2003-42439

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Topics: Theorems (Mathematics) , Vehicles , Differential equations , Algorithms , Nonlinear vibration , Numerical analysis , Vehicle dynamics

Frequency Response of a Base Excited System With Hydraulic Mount

J. Christopherson, G. Nakhaie Jazar

IMECE 2003; 837-846doi:https://doi.org/10.1115/IMECE2003-42440

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Topics: Frequency response , Equations of motion , Degrees of freedom , Design , Excitation , Hydraulic engine mounts , Inertia (Mechanics) , Optimization , Suspension systems , Vehicle dynamics

Net Mass Flow Components in a Three-Dimensional Unsteady Rotor Inflow Model

Ke Yu, David A. Peters

IMECE 2003; 847-858doi:https://doi.org/10.1115/IMECE2003-42459

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Topics: Flow (Dynamics) , Inflow , Rotors , Pressure , Aeroelasticity , Computer simulation , Design , Differential equations , Eigenvalues , Engineering simulation

Modeling and Control of Magnetorheological Dampers for Vibration Isolation

A. Narimani, M. F. Golnaraghi

IMECE 2003; 859-867doi:https://doi.org/10.1115/IMECE2003-42467

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Topics: Control modeling , Dampers , Vibration isolation , Damping , Control equipment , Mechanical properties , Reliability , Simulation results , Vibration

A New Fusion Tracking Algorithm Based on Extended Adalines Model

Shiqiang Hu, Zhongliang Jing

IMECE 2003; 869-873doi:https://doi.org/10.1115/IMECE2003-42468

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Topics: Algorithms , Sensors , Computer simulation , Fuzzy reasoning , Genetic algorithms , Weight (Mass)

A Study on the Characteristics of a Nonlinear Oscillatory System With Dry Friction

Liming Dai, Liang Xu

IMECE 2003; 875-880doi:https://doi.org/10.1115/IMECE2003-42469

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Topics: Dry friction , Nonlinear systems , Oscillations , Computer simulation , Friction , Nonlinear dynamics

The Symmetry Structures of Regular and Chaotic Motions in Non-Smooth Dynamical Systems Under Harmonic Excitations

Albert C. J. Luo

IMECE 2003; 881-886doi:https://doi.org/10.1115/IMECE2003-42474

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Topics: Excitation , Non-smooth dynamics , Symmetry (Physics) , Dynamic systems

Free Vibration of a Thin-Film Inflated Torus

L. Moxey, H. Hamidzadeh

IMECE 2003; 887-891doi:https://doi.org/10.1115/IMECE2003-42491

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Topics: Free vibrations , Thin films , Dimensions , Equations of motion , Materials properties , Membranes , Mode shapes , Pressure , Vibration

Analytical Modal Analysis of Thin-Film Flat Lenses

L. Moxey, H. Hamidzadeh

IMECE 2003; 893-897doi:https://doi.org/10.1115/IMECE2003-42493

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Topics: Modal analysis , Thin films , Dynamic response , Lenses (Optics) , Membranes , Dynamics (Mechanics) , Experimental analysis , Free vibrations , Geometry , Materials properties

A Mechanical Model for Dynamic Behavior of Large Amplitude Liquid Sloshing in Partially Filled Tank Vehicles

Liang Xu, Liming Dai

IMECE 2003; 899-904doi:https://doi.org/10.1115/IMECE2003-42494

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Topics: Sloshing , Vehicles

Reduced Order Model Analysis for Two Dimensional Molecular Dynamic Chain Structure Attached to an Atomic Force Microscope

Deman Tang, Earl H. Dowell

IMECE 2003; 905-924doi:https://doi.org/10.1115/IMECE2003-42496

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Topics: Atomic force microscopy , Chain , Molecular dynamics , Excitation , Computer simulation , Dynamic analysis , Linear systems , Nonlinear dynamical systems , Proteins

Magnetic Field-Induced Nonlinear Vibration of an Unbalanced Rotor

Yuefang Wang, Ganyun Sun, Lihua Huang

IMECE 2003; 925-930doi:https://doi.org/10.1115/IMECE2003-42498

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Topics: Nonlinear vibration , Rotors , Equations of motion , Excitation , Vibration , Density , Electric motors , Energy conservation , Magnetic fields , Potential energy

Physics-Based Modeling of Bearing Based on Finite Element Modeling Technique

Amir Shirkhodaie, John Dubeck

IMECE 2003; 931-938doi:https://doi.org/10.1115/IMECE2003-42500

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Topics: Bearings , Finite element analysis , Modeling , Physics , Ball bearings , Finite element model , Mechanical properties , Fault diagnosis , Artificial intelligence , Artificial neural networks

Failure Diagnosis in Rotory Dynamic Systems Based on Finite Element Prediction Model

Amir Shirkhodaie, Julian Blair, Kemba Heard

IMECE 2003; 939-944doi:https://doi.org/10.1115/IMECE2003-42501

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Topics: Dynamic systems , Failure , Finite element analysis , Machinery , Stress , Physics , Aerospace industry , Compressors , Deformation , Design

The Effects of the Adhesively Bonded Repair Patch on the Dynamic Response of the Composite Beam Under a Harmonic Peeling Load

A. Vaziri, H. Nayeb-Hashemi, M. Olia

IMECE 2003; 945-955doi:https://doi.org/10.1115/IMECE2003-42519

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Topics: Composite building materials , Dynamic response , Maintenance , Stress , Adhesives , Elastic moduli , Composite materials , Epoxy adhesives , Epoxy resins , Finite element analysis

The Effects of the Crack Surfaces Interaction and the Crack Tip Plasticity on the Dynamic Response of the Circumferentially Cracked Turbo Generator Shafts

A. Vaziri, H. Nayeb-Hashemi, H. R. Hamidzadeh

IMECE 2003; 957-966doi:https://doi.org/10.1115/IMECE2003-42520

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Topics: Dynamic response , Fracture (Materials) , Plasticity , Turbogenerators , Energy dissipation , Stress , Pressure , Vibration , Damping , Displacement

Global Chaos in a Periodically Forced, Linear System With a Dead-Zone Restoring Force

Albert C. J. Luo, Santhosh Menon

IMECE 2003; 967-975doi:https://doi.org/10.1115/IMECE2003-42526

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Topics: Chaos , Linear systems , Poincaré maps , Bifurcation , Stability

Experimental Modal Analysis of Rectangular and Circular Beams

B. H. Emory, W. D. Zhu

IMECE 2003; 977-988doi:https://doi.org/10.1115/IMECE2003-42535

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Topics: Accelerometers , Aluminum , Boundary-value problems , Cross section (Physics) , Elastic moduli , Euler-Bernoulli beam theory , Experimental methods , Graduate students , Hammers , Materials properties

A Silicon Rate Sensor With Closed-Loop Drive and Sense Circuits

Frank Wang, Marc Smith, Larry Hobbs, Hai Yan

IMECE 2003; 989-996doi:https://doi.org/10.1115/IMECE2003-42539

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Topics: Circuits , Sensors , Silicon , Micromachining

Motion Planning of a Nonholonomic Multibody System Using Genetic Algorithm

Xin-Sheng Ge, Li-Qun Chen

IMECE 2003; 997-1002doi:https://doi.org/10.1115/IMECE2003-42674

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Topics: Genetic algorithms , Multibody systems , Path planning

Optimal Feedback Design of Delayed Linear Systems With Experimental Validation

Jie Sheng, J. Q. Sun

IMECE 2003; 1003-1017doi:https://doi.org/10.1115/IMECE2003-42727

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Topics: Design , Feedback , Linear systems , Stability , Delays , Eigenvalues , Optimal control

Efficiency and Accuracy of Semi-Discretization Schemes for Time Delayed Feedback Control Systems

Ozer Elbeyli, J. Q. Sun

IMECE 2003; 1019-1036doi:https://doi.org/10.1115/IMECE2003-42759

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Topics: Feedback , Approximation , Delays , Design , Computer simulation , Linear systems , Stability

Effects of Flexibility on the Stability of Flying Aircraft

Ilhan Tuzcu, Leonard Meirovitch

IMECE 2003; 1037-1046doi:https://doi.org/10.1115/IMECE2003-42790

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Topics: Aircraft , Stability , Aeroelasticity , Feedback , Flight , Aerodynamics , Vibration , Degrees of freedom , Eigenvalues , Flutter (Aerodynamics)

A Stochastic Model for the Random Impact Series Method in Modal Testing

C. N. Wong, W. D. Zhu, N. A. Zheng

IMECE 2003; 1047-1055doi:https://doi.org/10.1115/IMECE2003-42869

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Topics: Testing , Computer simulation , Shapes , Signal to noise ratio

Vibration and Frequency Analysis of Non-Uniform Timoshenko Beams Subjected to Axial Forces

A. R. Ohadi, H. Mehdigholi, E. Esmailzadeh

IMECE 2003; 1057-1064doi:https://doi.org/10.1115/IMECE2003-43001

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Topics: Boundary-value problems , Differential equations , Displacement , Rotation , Shear (Mechanics) , Stability , Stress , Vibration

Zero Assignment in Continuous Systems

Akshay N. Singh, Kumar V. Singh, Yitshak M. Ram, Su-Seng Pang

IMECE 2003; 1065-1071doi:https://doi.org/10.1115/IMECE2003-43629

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Topics: Approximation , Deformation , Distributed parameter systems , Eigenvalues , Feedback , Finite element methods , Zero assignment

Free Vibration Analysis of Rotating Blades With Uniform Tapers

Gang Wang, Norman M. Wereley

IMECE 2003; 1073-1084doi:https://doi.org/10.1115/IMECE2003-43636

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Topics: Free vibrations , Rotating blades , Finite element analysis , Degrees of freedom , Condensation , Mode shapes , Simulation , Blades , Control systems , Displacement

Hydraulic Driven Rotating Flexible Beam: Theoretical Modal Analysis and Proportional Servo Drive Parameter Influence

Javier Freire, Esteve Codina, Munir Khamashta

IMECE 2003; 1085-1089doi:https://doi.org/10.1115/IMECE2003-43790

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Topics: Modal analysis , Servo drives

Transient Analysis of a Line of Valves With Camshaft Flexibility and Valve-Spring Surge Effects

M. Teodorescu, M. Kushwaha, H. Rahnejat, D. Taraza

IMECE 2003; 1091-1097doi:https://doi.org/10.1115/IMECE2003-43819

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Topics: Camshafts , Springs , Surges , Transient analysis , Valves , Design , Cylinders , Diesel engines , Dynamics (Mechanics) , Friction

Elasto-Multibody Dynamic Simulation of Impact Induced High Frequency Vehicular Driveline Vibrations

M. Gnanakumarr, S. Theodossiades, H. Rahnejat, M. Menday

IMECE 2003; 1099-1111doi:https://doi.org/10.1115/IMECE2003-43820

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Topics: Simulation , Vibration , Dynamic analysis , Finite element analysis , Impact testing , Noise (Sound) , Oscillations , Stress

Fractal Basin Boundaries and Chaotic Motions in Spring-Pendulum System

Aria Alasty, Rasool Shabani

IMECE 2003; 1113-1120doi:https://doi.org/10.1115/IMECE2003-43919

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Topics: Fractals , Pendulums , Springs

An Algebraic Series Method to Solve Strongly Nonlinear Oscillators

Marta B. Rosales, Carlos P. Filipich

IMECE 2003; 1121-1130doi:https://doi.org/10.1115/IMECE2003-43983

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Topics: Algebra , Attractors , Differential equations , Mooring , Rotordynamics , Algorithms , Bifurcation , Cables , Chain , Floating structures

Analytical Study on a Dynamical Behavior of Loading Buckets Interacting With Bulk Materials

Mitsuhiro Yoshida, Shigeki Morii

IMECE 2003; 1131-1139doi:https://doi.org/10.1115/IMECE2003-55010

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Topics: Bulk solids , Stiffness , Vibration , Coal , Damping , Displacement , Equations of motion , Friction , Grain size , Iron

Approximate Explicit Calculation of First Vibration Frequencies of an Unsymmetrical High Speed Rotor

J. F. Antoine, G. Abba, C. Sauvey

IMECE 2003; 1141-1149doi:https://doi.org/10.1115/IMECE2003-55133

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Topics: Oscillating frequencies , Rotors , Finite element analysis , Design , Engines , Geometry , Motors , Stiffness , Structural analysis , Testing

Dynamic Properties of Squeeze Type Mount Using MR Fluid

Jong-Yong Ha, Young Kong Ahn, Bo-Suk Yang, Dong-Jo Kim, Mehdi Ahmadian

IMECE 2003; 1151-1156doi:https://doi.org/10.1115/IMECE2003-55187

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Topics: Damping , Fluids , Rheology , Stiffness

Application of Time Series Analysis and Neural Networks to the Modeling and Analysis of Forced Vibrating Mechanical Systems

John Zolock, Robert Greif

IMECE 2003; 1157-1164doi:https://doi.org/10.1115/IMECE2003-55519

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Topics: Artificial neural networks , Modeling , Time series , Phase space , Delays , Dimensions , Dynamic systems , Dynamics (Mechanics) , Neural network models , Shapes

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