Topics: Artificial neural networks , Impulse (Physics) , Military systems , Noise (Sound) , Acoustics , Aircraft , Algorithms , Damage , Errors , Military aircraft

Multiphysics Modeling of an Active Noise Control Device

Marcellin Zahui

IMECE 2006; 11-18doi:https://doi.org/10.1115/IMECE2006-14857

Abstract

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Topics: Modeling , Noise control , Computers , Finite element analysis , Acoustics , Computer software , Control equipment , Disks , Noise (Sound) , Physics

Computational Acoustics

Computation of Acoustic Transmission Loss Through Doubly-Periodic 3D Elastic Panels

Saikat Dey, Joseph J. Shirron

IMECE 2006; 19-23doi:https://doi.org/10.1115/IMECE2006-13713

Abstract

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Topics: Acoustics , Computation , Honeycomb structures

Substructuring Developments in the Energy Finite Element Formulation

Geng Zhang, Nickolas Vlahopoulos, Jiulong Sun

IMECE 2006; 25-30doi:https://doi.org/10.1115/IMECE2006-14114

Abstract

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Topics: Finite element analysis , Algorithms , Degrees of freedom , Fluids , Computation , Density , Simulation models , Simulation results

Stabilized Time-Discontinuous Galerkin Methods With Applications to Structural Acoustics

Lonny L. Thompson, Prapot Kunthong

IMECE 2006; 31-40doi:https://doi.org/10.1115/IMECE2006-15753

Abstract

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Topics: Galerkin method , Structural acoustics , Algorithms , Stability , Approximation , Equations of motion , Frequency response , Resolution (Optics) , Scalars , Transients (Dynamics)

Design for Sound Quality

Platform Protection Through Acoustic Signature Management

Mae L. Seto

IMECE 2006; 41-48doi:https://doi.org/10.1115/IMECE2006-13724

Abstract

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Topics: Acoustics , Sensors , Hardware , Ships

Motor Vehicle Exterior Sound Quality Improvement for Indoors

Masao Ishihama, Hiromitsu Sakurai

IMECE 2006; 49-53doi:https://doi.org/10.1115/IMECE2006-14041

Abstract

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Topics: Motor vehicles , Sound quality , Highways , Engines , Noise (Sound) , Traffic , Vehicles , Acoustics , Absorption , Acoustical materials

Objective Evaluation of Diesel Combustion Noise in Vehicle Passenger Compartment

Koo Tae Kang, Uhn Seob Byun

IMECE 2006; 55-60doi:https://doi.org/10.1115/IMECE2006-14271

Abstract

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Topics: Combustion , Diesel , Noise (Sound) , Vehicles , Automobiles , Diesel engines , Electromagnetic spectrum , Signals

Dynamic Acoustic Measurement Techniques Considering Human Perception

Klaus Genuit, Wade Bray

IMECE 2006; 61-67doi:https://doi.org/10.1115/IMECE2006-14717

Abstract

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Topics: Acoustics , Brain , Ear , Fourier transforms , Noise (Sound) , Resolution (Optics) , Signals , Synchronization

Sound Quality Design as an Issue of Interactive Context

Brigitte Schulte-Fortkamp

IMECE 2006; 69-75doi:https://doi.org/10.1115/IMECE2006-15462

Abstract

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Topics: Design , Sound quality , Acoustics , Decision making

Flow Induced Noise and Vibration

CFD Results of Cavity Flows With and Without Regularly Spaced Slats

Paul J. Zoccola, Jr., Joseph F. Slomski, Theodore M. Farabee

IMECE 2006; 77-87doi:https://doi.org/10.1115/IMECE2006-13415

Abstract

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Topics: Cavity flows , Computational fluid dynamics , Flow (Dynamics) , Cavities , Oscillations , Resonance , Energy generation , Fluctuations (Physics) , Pressure , Reynolds-averaged Navier–Stokes equations

Modal Analysis of an Axial Flow Fan and the Formula to Estimate Blade Swing Induced Tonal Noise

Yuan-Sheng Qi, Xian-Jun Wu, Shi-Jian Zhu

IMECE 2006; 89-92doi:https://doi.org/10.1115/IMECE2006-13626

Abstract

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Topics: Axial flow , Blades , Modal analysis , Noise (Sound) , Air conditioners , Shapes , Stiffness , Turbines , Vibration

Research on the Farfield Tonal Fan Noise at Small Mach Number

Shi-Jian Zhu, Xian-Jun Wu

IMECE 2006; 93-97doi:https://doi.org/10.1115/IMECE2006-13866

Abstract

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Topics: Mach number , Noise (Sound)

Optimization Design of Vibration and Shock Isolation System

Cun-Sheng Zhao, Shi-Jian Zhu, Zhen-Zhong Zhang

IMECE 2006; 99-103doi:https://doi.org/10.1115/IMECE2006-14035

Abstract

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Topics: Design , Optimization , Shock isolation , Vibration , Shock (Mechanics) , Stiffness , Damping , Design methodology , Acoustics , Excitation

CFD Simulation of Flow Tones From Grazing Flow Past a Deep Cavity

Ted G. Bagwell

IMECE 2006; 105-114doi:https://doi.org/10.1115/IMECE2006-15633

Abstract

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Topics: Cavities , Computational fluid dynamics , Flow (Dynamics) , Simulation , Locks (Waterways) , Shear (Mechanics) , Compressibility , Damping , Excitation , Feedback

Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders

Z. Charlie Zheng, X. Yang, N. Zhang

IMECE 2006; 115-124doi:https://doi.org/10.1115/IMECE2006-15807

Abstract

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Topics: Acoustics , Cylinders , Flow (Dynamics) , Pressure , Fluctuations (Physics) , Emission spectroscopy , Spectroscopy

Phononic Crystals

Absolute Band Gaps in Two-Dimensional Phononic Crystal Plates

Je´roˆme Vasseur, Pierre A. Deymier, Bahram Djafari-Rouhani, Yan Pennec

IMECE 2006; 125-133doi:https://doi.org/10.1115/IMECE2006-13353

Abstract

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Topics: Energy gap , Phononic crystals , Plates (structures) , Geometry , Waves

Band Gap Engineering in N-Dimensional Phononic Crystals

Manvir S. Kushwaha

IMECE 2006; 135-147doi:https://doi.org/10.1115/IMECE2006-13416

Abstract

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Topics: Energy gap , Phononic crystals , Acoustics , Crystals , Vibration , Composite materials , Acoustic filters , Biomedical imaging , Design , Noise control

Design of Phononic Materials/Structures Using Toplogy Optimization

Cory J. Rupp, Anton Evgrafov, Kurt Maute, Martin L. Dunn

IMECE 2006; 149-153doi:https://doi.org/10.1115/IMECE2006-15071

Abstract

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Topics: Design , Optimization , Surface waves (Fluid) , Thin films , Topology , Etching , Filters , Lithography , Micromanufacturing , Phononic crystals

Design Space Exploration of Multi-Phase Layered Phononic Materials via Natural Evolution

Mohammed A. El-Beltagy, Mahmoud I. Hussein

IMECE 2006; 155-163doi:https://doi.org/10.1115/IMECE2006-15081

Abstract

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Topics: Density , Design , Longitudinal waves , Vibration , Young's modulus

Layered Multiple Scattering Method for Analysis of Scatterer Lattice

Liang-Wu Cai

IMECE 2006; 165-173doi:https://doi.org/10.1115/IMECE2006-15350

Abstract

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Topics: Electromagnetic scattering , Radiation scattering , Scattering (Physics) , Waves , Diffraction gratings , Reflection , Errors , Wave propagation

Multi-Cell Homogenization of Elastic Periodic Domains

Stefano Gonella, Massimo Ruzzene

IMECE 2006; 175-184doi:https://doi.org/10.1115/IMECE2006-15956

Abstract

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Topics: Approximation , Boundary-value problems , Dispersion relations , Energy gap , Fourier series , Fourier transforms , Wavelength

Full Band-Gap Silicon Phononic Crystals for Surface Acoustic Waves

Saeed Mohammadi, Abdelkrim Khelif, Ryan Westafer, Eric Massey, William D. Hunt, Ali Adibi

IMECE 2006; 185-186doi:https://doi.org/10.1115/IMECE2006-16227

Abstract

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Topics: Energy gap , Phononic crystals , Silicon , Surface acoustic waves , Acoustics , Crystals , Dry etching , Experimental characterization , Finite element methods , Honeycomb structures

Transportation Noise

Combining Energy Boundary Element and Energy Finite Element Simulations for Airborne Noise Analysis

Nickolas Vlahopoulos, Sheng Li, Jiulong Sun

IMECE 2006; 187-191doi:https://doi.org/10.1115/IMECE2006-14117

Abstract

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Topics: Boundary element methods , Engineering simulation , Finite element analysis , Noise (Sound) , Simulation , Acoustics , Vehicles , Excitation , Sound pressure , Structural panels

All Years

Noise Control and Acoustics

Advanced Noise Control

A Rectified Statistical Energy Analysis Method Using Finite Element Analysis

Artificial Neural Network Military Impulse Noise Classifier

Multiphysics Modeling of an Active Noise Control Device

Computational Acoustics

Computation of Acoustic Transmission Loss Through Doubly-Periodic 3D Elastic Panels

Substructuring Developments in the Energy Finite Element Formulation

Stabilized Time-Discontinuous Galerkin Methods With Applications to Structural Acoustics

Design for Sound Quality

Platform Protection Through Acoustic Signature Management

Motor Vehicle Exterior Sound Quality Improvement for Indoors

Objective Evaluation of Diesel Combustion Noise in Vehicle Passenger Compartment

Dynamic Acoustic Measurement Techniques Considering Human Perception

Sound Quality Design as an Issue of Interactive Context

Flow Induced Noise and Vibration

CFD Results of Cavity Flows With and Without Regularly Spaced Slats

Modal Analysis of an Axial Flow Fan and the Formula to Estimate Blade Swing Induced Tonal Noise

Research on the Farfield Tonal Fan Noise at Small Mach Number

Optimization Design of Vibration and Shock Isolation System

CFD Simulation of Flow Tones From Grazing Flow Past a Deep Cavity

Flow/Acoustic Characteristics for Flow Over Two Tandem Cylinders

Phononic Crystals

Absolute Band Gaps in Two-Dimensional Phononic Crystal Plates

Band Gap Engineering in N-Dimensional Phononic Crystals

Design of Phononic Materials/Structures Using Toplogy Optimization

Design Space Exploration of Multi-Phase Layered Phononic Materials via Natural Evolution

Layered Multiple Scattering Method for Analysis of Scatterer Lattice

Multi-Cell Homogenization of Elastic Periodic Domains

Full Band-Gap Silicon Phononic Crystals for Surface Acoustic Waves

Transportation Noise

Combining Energy Boundary Element and Energy Finite Element Simulations for Airborne Noise Analysis

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