Automotive Tire Noise and Vibrations Analysis, Measurement and Simulation
Coordonnateur : Wang Xu
Automotive Tire Noise and Vibrations: Analysis, Measurement and Simulation presents the latest generation mechanisms of tire/road noise. The book focuses not only on tire/road noise issues from the tire/road structures, materials and dynamics, but also from a whole vehicle system. The analyses cover finite element modeling, mathematical simulations and experimental tests, including works done to mitigate noise. This book provides a summary of tire noise and vibration research, with a focus on new simulation and measurement techniques.
1. Background Introduction 2. Tire/Road Noise Separation: Tread Pattern Noise and Road Texture Noise 3. Influence of Tread Pattern on Tire/Road Noise 4. Influence of Road Texture on Tire/Road Noise 5. Measurement Methods of Tire/Road Noise 6. Generation mechanism of Tire/Road Noise 7. Suspension Vibration and Transfer Path Analysis 8. Structure-Borne Vibration of Tire 9. Structural-Acoustic Analysis of Tire-Cavity System 10. CAE findings on the physics of Tire/Road Noise 11. Tire/Road Noise Mitigation Using Acoustic Absorbent Materials 12. Statistical Energy Analysis of Tire/Road Noise 13. Pass-by Noise: Regulation and Measurement 14. Pass-by Noise: Simulation and Analysis 15. Summary and Future Scope
NVH research and development engineers in tire companies and automobile manufacturing companies; Academic researchers, postgrad students and faculties in automotive and mechanical engineering
- Covers new measurements techniques and simulation strategies that are critical in accurately assessing tire noise and vibration
- Provides recent simulation progress and findings of CAE on analysis of generation mechanisms of the tire/road noise
- Features a Statistical Energy Analysis (SEA) and model of a multilayer trim to enhance the sound absorption of tire/road noise
Date de parution : 07-2020
Ouvrage de 398 p.
15x22.8 cm
Thème d’Automotive Tire Noise and Vibrations :
Mots-clés :
?A-weighted; Acceleration test; Acoustic damping; Acoustic electrical analogy; Acoustic transfer function; Acoustic transfer functions; Air pumping; Airborne noise; Airflow resistivity; Analysis; Auralization; Automotive tire noise and vibration; Bessel function; Boundary element method (BEM); Characteristics; Computational fluid dynamics (CFD); Computer-aided engineering (CAE); Constant speed cruise test; Coupling loss factor; Damping loss factor; Energy finite element analysis (EFEA); Exterior noise; Finite element analysis; Finite element method (FEM); Frequency response function; Generation mechanism; Impedance tube method; Impedance-mobility matrix; Interior noise; Lab drum surface; Load identification; Mean profile depth; Measurement and simulation; Modal shape; Modal test; Multilayer noise absorbent material; NVH; Natural frequency; Noise and vibration; Noise generation mechanisms; Noise separation; Nontread pattern noise; Numerical method; Pass-by noise; Pavement texture; Prediction model; Regulation; Road noise; Road surface; Road texture noise; Sensitivity analysis; Sound absorption coefficient; Sound pressure level; Sound transmission loss; Source identification; Source strength; Statistical energy analysis; Statistical energy analysis (SEA); Structural borne noise; Structural-acoustic coupling; Structure-borne noise; Structure-borne vibration; Suspension vibration; Testing technology; Tire; Tire cavity noise; Tire cavity resonance; Tire cavity resonance noise; Tire model; Tire noise and vibration; Tire/road noise; Transfer path analysis; Transfer path analysis (TPA); Tread impact; Tread pattern; Tread pattern noise; Vehicle suspension corner module; Vehicle/tire/road noise; Waveguide finite element method (WFEM); Wheel force variation; Wheel imbalance
