1-12 of 12
Simulation
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals

Julien Lepine, Vincent Rouillard, Michael Sek
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A003, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5909
https://doi.org/10.1115/NCAD2015-5909
View Paper titled, Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals
Open the PDF for Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals in another window
Topics: Motor vehicles, Signals, Vibration, Wavelet transforms, Indexing (Machining), Vehicles, Damage, Packaging, Roads, Engines
Proceedings Papers

Understanding Tire Acoustics Through Computational Fluid Dynamics (CFD) of Grooves With Deforming Walls

Prashanta Gautam, Abhilash J. Chandy
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A011, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5917
https://doi.org/10.1115/NCAD2015-5917
View Paper titled, Understanding Tire Acoustics Through Computational Fluid Dynamics (CFD) of Grooves With Deforming Walls
Open the PDF for Understanding Tire Acoustics Through Computational Fluid Dynamics (CFD) of Grooves With Deforming Walls in another window
Topics: Acoustics, Computational fluid dynamics, Tires, Noise (Sound), Deformation, Engineering simulation, Fluctuations (Physics), Large eddy simulation, Modeling, Navier-Stokes equations
Proceedings Papers

Two-Dimensional Arbitrary Shape Acoustic Cloaks Composed of Homogeneous Parts Realized by Layered Structures

Qi Li, Jeffrey S. Vipperman
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A016, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5924
https://doi.org/10.1115/NCAD2015-5924
View Paper titled, Two-Dimensional Arbitrary Shape Acoustic Cloaks Composed of Homogeneous Parts Realized by Layered Structures
Open the PDF for Two-Dimensional Arbitrary Shape Acoustic Cloaks Composed of Homogeneous Parts Realized by Layered Structures in another window
Topics: Acoustics, Shapes, Anisotropy, Design, Engineering simulation, Metamaterials, Simulation, Waves
Proceedings Papers

Two- and Three-Dimensional Model for Sound Attenuation by Objects on Propagation

W. Li, Z. C. Zheng, J. Zhang, G. Ke
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A018, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5926
https://doi.org/10.1115/NCAD2015-5926
View Paper titled, Two- and Three-Dimensional Model for Sound Attenuation by Objects on Propagation
Open the PDF for Two- and Three-Dimensional Model for Sound Attenuation by Objects on Propagation in another window
Topics: Acoustics, Algorithms, Computer simulation, Cylinders, Diffraction, Noise (Sound), Refraction, Sensors, Simulation, Sound waves
Proceedings Papers

Superelement Reduction of Industrial Finite Element Brake System for a Constrained Harmonic Balance Method

Paul Villard, Samuel Nacivet, Jean-Jacques Sinou
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 159-168, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0484
https://doi.org/10.1115/NCAD2012-0484
View Paper titled, Superelement Reduction of Industrial Finite Element Brake System for a Constrained Harmonic Balance Method
Open the PDF for Superelement Reduction of Industrial Finite Element Brake System for a Constrained Harmonic Balance Method in another window
Topics: Brakes, Finite element analysis, Numerical analysis, Bifurcation, Eigenvalues, Engineering simulation, Friction, Limit cycles, Simulation, Transient analysis
Proceedings Papers

Virtual Sensing in Local Active Suppression on Pressure Fluctuations for Controlling Flow-Induced Vibration in Hard Disk Drives

Hequn Min, Xiaoyang Huang, Qide Zhang
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 583-592, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1403
https://doi.org/10.1115/NCAD2012-1403
View Paper titled, Virtual Sensing in Local Active Suppression on Pressure Fluctuations for Controlling Flow-Induced Vibration in Hard Disk Drives
Open the PDF for Virtual Sensing in Local Active Suppression on Pressure Fluctuations for Controlling Flow-Induced Vibration in Hard Disk Drives in another window
Topics: Disks, Flow-induced vibrations, Fluctuations (Physics), Pressure, Feedback, Signals, Vibration, Horizontal directional drilling, Sensors, Actuators
Proceedings Papers

Procedure to Estimate the In-Duct Sound Power in the High Frequency Range With Non-Plane Waves

Antti Hynninen, Mats Åbom
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 181-191, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0531
https://doi.org/10.1115/NCAD2012-0531
View Paper titled, Procedure to Estimate the In-Duct Sound Power in the High Frequency Range With Non-Plane Waves
Open the PDF for Procedure to Estimate the In-Duct Sound Power in the High Frequency Range With Non-Plane Waves in another window
Topics: Ducts, Waves, Microphones, Acoustics, Machinery, Compressors, Computer simulation, Design, Dipoles (Electromagnetism), Engineering simulation
Proceedings Papers

Application of the Beam-Forming Technique for Damage Detection in Composite Plate

Ernesto Monaco, Fabrizio Ricci, Leonardo Lecce, Natalino Daniele Boffa
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 489-495, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1261
https://doi.org/10.1115/NCAD2012-1261
View Paper titled, Application of the Beam-Forming Technique for Damage Detection in Composite Plate
Open the PDF for Application of the Beam-Forming Technique for Damage Detection in Composite Plate in another window
Topics: Composite materials, Damage, Sensors, Carbon reinforced plastics, Delamination, Signals, Waves, Computer simulation, Disks, Echoes
Proceedings Papers

A New Method of Curve Fitting for Calculation of Reverberation Time From Impulse Responses With Insufficient Length

Çağlar Fırat Özgenel, Arzu Gönenç Sorguç
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 545-549, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1349
https://doi.org/10.1115/NCAD2012-1349
View Paper titled, A New Method of Curve Fitting for Calculation of Reverberation Time From Impulse Responses With Insufficient Length
Open the PDF for A New Method of Curve Fitting for Calculation of Reverberation Time From Impulse Responses With Insufficient Length in another window
Topics: Curve fitting, Impulse (Physics), Sound reverberation, Acoustics, Architectural acoustics, Fittings, Algorithms, Simulation
Proceedings Papers

Objective Evaluation of the Width of Source Ensemble in Virtual Halls

Salvador Cerdá, Alicia Giménez, Rosa Cibrián, Jaume Segura, Radha Montell, Arturo Barba
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, V001T01A070, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-72001
https://doi.org/10.1115/NCAD2012-72001
View Paper titled, Objective Evaluation of the Width of Source Ensemble in Virtual Halls
Open the PDF for Objective Evaluation of the Width of Source Ensemble in Virtual Halls in another window
Topics: Acoustics, Computer software, Engineering simulation, Signal processing, Signals, Simulation
Proceedings Papers

Wind Noise Reduction for Outdoor Measurement Microphones With Windscreens

Z. C. Zheng, Ying Xu
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 145-151, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73084
https://doi.org/10.1115/NCAD2008-73084
View Paper titled, Wind Noise Reduction for Outdoor Measurement Microphones With Windscreens
Open the PDF for Wind Noise Reduction for Outdoor Measurement Microphones With Windscreens in another window
Topics: Microphones, Noise control, Wind, Flow (Dynamics), Electrical resistivity, Turbulence, Porous materials, Materials properties, Simulation
Proceedings Papers

Design of Acoustic Cloak by Transmission Line Approach

Shu Zhang, Nicholas Fang
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 335-338, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73053
https://doi.org/10.1115/NCAD2008-73053
View Paper titled, Design of Acoustic Cloak by Transmission Line Approach
Open the PDF for Design of Acoustic Cloak by Transmission Line Approach in another window
Topics: Acoustics, Design, Transmission lines, Anisotropy, Compressibility, Density, Noise control, Simulation, Ultrasound, Wave propagation