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Proceedings Papers
Volume 1: Advances in Aerospace Technology
Advances in Aerospace Technology
Advances in Aerospace Design and Optimization
Evaluation of Adhesive Joints of Two Different Materials
IMECE 2012; 1-13https://doi.org/10.1115/IMECE2012-85999
Topics:
Adhesive joints
,
Stress
,
Finite element model
,
Steel
,
Adhesives
,
Aluminum
,
Cantilever beams
,
Compression
,
Computer software
,
Design
Design Optimization of a Partial Admitted Supersonic Turbine Using Genetic Algorithm and 3D Numerical Analysis
IMECE 2012; 15-26https://doi.org/10.1115/IMECE2012-86007
Topics:
Design
,
Genetic algorithms
,
Numerical analysis
,
Optimization
,
Turbines
,
Impulse (Physics)
,
Blades
,
Flow (Dynamics)
,
Fluids
,
Manufacturing
System Dynamic Modeling of Vapor Compression Cycles
IMECE 2012; 27-35https://doi.org/10.1115/IMECE2012-86928
Topics:
Compression
,
Cycles
,
Modeling
,
System dynamics
,
Vapors
,
Heat
,
Aircraft
,
Stress
,
Thermal management
,
Compressors
Experimental and Numerical Investigation on the Discharge of Wood Pellets From a Hopper With the Discrete Element Method
IMECE 2012; 37-47https://doi.org/10.1115/IMECE2012-87406
Topics:
Discrete element methods
,
Wood products
,
Particulate matter
,
Approximation
,
Shapes
,
Density
,
Engineering simulation
,
Flow (Dynamics)
,
Friction
,
Simulation
Design of Experiments for Aeroelastic Analysis
IMECE 2012; 49-57https://doi.org/10.1115/IMECE2012-87587
Topics:
Experimental design
,
Design
,
Wings
,
Aerodynamics
,
Computational fluid dynamics
,
Deformation
,
Finite element analysis
,
Shapes
,
Aircraft
,
Approximation
Optimum NURBS Curve Fitting for Geometry Parameterization of Gas Turbine Blades’ Sections: Part II — Swarm Intelligence Techniques
IMECE 2012; 67-72https://doi.org/10.1115/IMECE2012-89120
Topics:
Airfoils
,
Blades
,
Curve fitting
,
Gas turbines
,
Geometry
,
Optimization
,
Particle swarm optimization
Advances in Aerospace Materials and Structures
An Experimental and Numerical Investigation of Thickness Effect on Cross-Ply GLARE 5 FML Plates Subjected to Ballistic Impact
IMECE 2012; 81-89https://doi.org/10.1115/IMECE2012-85301
Topics:
Fibers
,
Metals
,
Plates (structures)
,
Damage
,
Projectiles
,
Bullets
,
Computer software
,
Dimensions
,
Finite element analysis
,
Laminates
Theoretical Prediction of the Anisotropic Effective Thermal Conductivity of Composite Materials
IMECE 2012; 91-96https://doi.org/10.1115/IMECE2012-86114
Topics:
Anisotropy
,
Composite materials
,
Thermal conductivity
,
Fibers
,
Heat
,
Heat flux
,
Heat shielding
,
Space vehicles
,
Steady state
,
Steel
Investigation on the Rotordynamics of a Rotor System With Air Film Damper (AFD)
IMECE 2012; 123-130https://doi.org/10.1115/IMECE2012-86485
Topics:
Dampers
,
Rotordynamics
,
Rotors
,
Damping
,
Metals
,
Rubber
,
Stators
,
Stiffness
,
Vibration
,
Aircraft engines
Crash Energy Management of Rotorcraft Seat Based on Limit Load Curves and Corresponding Occupant Pelvic Load
IMECE 2012; 193-202https://doi.org/10.1115/IMECE2012-88467
Topics:
Energy management
,
Stress
,
Design
,
Military aircraft
,
Absorption
,
Helicopters
,
Lumbar spine
,
Military systems
,
Tradeoffs
,
Wounds
Evaluation of Dynamic Performance of Aircraft Seats for Larger Passenger Population Using Finite Element Analysis
IMECE 2012; 203-211https://doi.org/10.1115/IMECE2012-89024
Topics:
Aircraft
,
Finite element analysis
,
Regulations
,
Dynamic testing (Engineering)
,
Stress
,
Aviation
,
Crashworthiness
,
Emergencies
,
Safety
Advances in Gas Turbine Technology
Flow Behavior of a Centrifugal Compressor With Vaneless Diffuser at Design and Off Design Conditions
IMECE 2012; 275-282https://doi.org/10.1115/IMECE2012-85397
Topics:
Compressors
,
Design
,
Flow (Dynamics)
,
Vaneless diffusers
,
Surges
,
Impellers
,
Pressure
,
Computer simulation
,
Flow instability
,
Numerical analysis
Large Eddy Simulations of a Gas Turbine Combustor With a Parameterized Linear-Eddy Model
IMECE 2012; 293-302https://doi.org/10.1115/IMECE2012-85969
Topics:
Combustion chambers
,
Eddies (Fluid dynamics)
,
Gas turbines
,
Large eddy simulation
,
Flames
,
Turbulence
,
Databases
,
Flow (Dynamics)
,
Methane
,
Nitrogen oxides
The Effect of Inlet Flow Distortion on Performance of a Micro-Jet Engine: Part 1 — Development of an Inlet Simulator
IMECE 2012; 317-324https://doi.org/10.1115/IMECE2012-86865
Topics:
Engines
,
Flow (Dynamics)
,
Ducts
,
Wind tunnels
,
Generators
,
Pressure
,
Air jets
,
Micro gas turbines
,
Probes
,
Steady state
Engine Life Evaluation Based on a Probabilistic Approach
IMECE 2012; 347-358https://doi.org/10.1115/IMECE2012-87929
Topics:
Engines
,
Creep
,
Damage
,
Erosion
,
Simulation
,
Cycles
,
Failure
,
Flight
,
Low cycle fatigue
,
Maintenance
Prediction of the Jet Engine Performance Deterioration
IMECE 2012; 359-366https://doi.org/10.1115/IMECE2012-87936
Topics:
Compressors
,
Cycles
,
Engines
,
Flight
,
Gas turbines
,
Jet engines
,
Maintenance
,
Modeling
,
Temperature
,
Time series
Deterioration Detection and Health Monitoring in Aircraft Jet Engines
IMECE 2012; 367-375https://doi.org/10.1115/IMECE2012-87938
Topics:
Aircraft
,
Jet engines
,
Engines
,
Computer software
,
Maintenance
Static Testing of Compliant Plate Seals
IMECE 2012; 377-384https://doi.org/10.1115/IMECE2012-87989
Topics:
Testing
,
Leakage
,
Plates (structures)
,
Pressure
,
Bridges (Structures)
,
Design
,
Manufacturing
,
Rotors
,
Stators
,
Aircraft engines
Experimental Investigations of the Film Cooling Performance of a Micro-Tangential-Jet Scheme on a Gas Turbine Vane: Part 1 — Effectiveness
IMECE 2012; 385-395https://doi.org/10.1115/IMECE2012-88535
Topics:
Film cooling
,
Gas turbines
,
Pressure
,
Suction
,
Coolants
,
Airfoils
,
Cooling
,
Density
,
Ducts
,
Jets
Experimental Investigations of the Film Cooling Performance of a Micro-Tangential-Jet Scheme on a Gas Turbine Vane: Part 2 — Heat Transfer Coefficient
IMECE 2012; 397-407https://doi.org/10.1115/IMECE2012-88541
Topics:
Film cooling
,
Gas turbines
,
Heat transfer coefficients
,
Pressure
,
Suction
,
Turbulence
,
Cooling
,
Heat flux
,
Liquid crystals
,
Thermal stresses
Design and Developement of a Microjet Engine Indoor Test Cell
IMECE 2012; 409-417https://doi.org/10.1115/IMECE2012-89124
Topics:
Design
,
Engines
,
Testing
,
Construction
,
Instrumentation
,
Air flow
,
Engineering prototypes
,
Maintenance
,
Optimization
,
Testing performance
Turbine Blade Aerodynamic Optimization on Unstructured Grids Using a Continuous Adjoint Method
IMECE 2012; 425-431https://doi.org/10.1115/IMECE2012-89971
Topics:
Optimization
,
Turbine blades
,
Design
,
Flow (Dynamics)
,
Blades
,
Cascades (Fluid dynamics)
,
Finite difference methods
,
Flux (Metallurgy)
,
NASA
,
Polynomials
Tip Clearance Control Concept in Gas Turbine H.P. Compressors
IMECE 2012; 433-441https://doi.org/10.1115/IMECE2012-93063
Topics:
Clearances (Engineering)
,
Compressors
,
Gas turbines
,
Aircraft engines
,
Cavities
,
Cycles
,
Engines
,
Blades
,
Design
,
Flow (Dynamics)
Aerodynamics — High and Low Speeds
Aerodynamics of a Yawed Blade in Reverse Flow
IMECE 2012; 463-469https://doi.org/10.1115/IMECE2012-85947
Topics:
Aerodynamics
,
Blades
,
Flow (Dynamics)
,
Wings
,
Vortices
,
Rotors
,
Airfoils
,
Disks
,
Flight
,
Helicopters
Kinetics Parameters Evaluation of Paraffin-Based Fuel
IMECE 2012; 471-480https://doi.org/10.1115/IMECE2012-86275
Topics:
Fuels
,
Paraffin wax
,
Molecular weight
,
Propellants
,
Propulsion systems
,
ASTM International
,
Firing
,
Gravimetric analysis
,
Ignition
,
Melting point
Study for Starting Characteristics of Scramjet Engine Test Facility (SETF)
IMECE 2012; 491-498https://doi.org/10.1115/IMECE2012-87193
Topics:
Scramjets
,
Test facilities
,
Ejectors
,
Flight
,
Engines
,
Enthalpy
,
Nozzles
,
Wind tunnels
,
Aerospace industry
,
Air-breathing engines
Acheon Project: A Novel Vectoring Jet Concept
IMECE 2012; 499-508https://doi.org/10.1115/IMECE2012-87638
Topics:
Control systems
,
Deflection
,
Fluids
,
Momentum
,
Plasmas (Ionized gases)
Aerodynamic Shape Optimization Using Improved Territorial Particle Swarm Algorithm
IMECE 2012; 509-517https://doi.org/10.1115/IMECE2012-88828
Topics:
Algorithms
,
Particulate matter
,
Shape optimization
,
Airfoils
,
Design
,
Optimization
,
Particle swarm optimization
,
Aerodynamics
,
Density
,
Robustness
Physical Property and Carbon Black Distribution Impact on Propulsion Efficiency of Paraffin-Based Fuel
IMECE 2012; 529-541https://doi.org/10.1115/IMECE2012-89201
Topics:
Carbon black pigments
,
Fuels
,
Paraffin wax
,
Propulsion
,
Combustion
,
Propellants
,
Chemical energy conversion
,
Engines
,
Explosions
,
Flames
Poster
Unmanned Aerial Vehicles
Robust Mechatronic Actuation System for UAV Primary Flight Controls
IMECE 2012; 553-563https://doi.org/10.1115/IMECE2012-85339
Topics:
Flight
,
Unmanned aerial vehicles
,
Failure
,
Motors
,
Actuators
,
Algorithms
,
Computers
,
Damping
,
Design
,
Electromechanical actuators
Flight Simulation of a Hybrid Projectile to Estimate the Impact of Launch Angle on Range Extension
IMECE 2012; 615-620https://doi.org/10.1115/IMECE2012-88500
Topics:
Flight
,
Projectiles
,
Simulation
,
Design
,
Mortar
,
Unmanned aerial vehicles
,
Wings
,
Aerodynamics
,
Ballistics
,
Control equipment
Design of a Fuel Cell Powered Blended Wing Body UAV
IMECE 2012; 621-629https://doi.org/10.1115/IMECE2012-88871
Topics:
Design
,
Fuel cells
,
Unmanned aerial vehicles
,
Wings
,
Aircraft
,
Electric propulsion
,
Flight
,
Power stations
,
Testing
,
Fuels