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Noise and vibration control in automotive bodies /
A comprehensive and versatile treatment of an important and complex topic in vehicle design Written by an expert in the field with over 30 years of NVH experience, Noise and Vibration Control of Automotive Body offers nine informative chapters on all of the core knowledge required for noise, vibrati...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hoboken, NJ :
John Wiley & Sons/China Machine Press,
2018.
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| Colección: | Automotive series
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| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Intro; Title Page; Copyright Page; Contents; Pref˘ace; Chapter 1 Introduction; 1.1 Automotive Body Structure andNoise andVibration Problems; 1.1.1 Automotive Body Structure; 1.1.2 Noise andVibration Problems Caused by Body Frame Structure; 1.1.3 Noise andVibration Problems Caused by Body Panel Structure; 1.1.4 Interior Trimmed Structure andSound Treatment; 1.1.5 Noise andVibration Problems Caused by Body Accessory Structures; 1.2 Transfer ofStructural-Borne Noise andAirborne NoisetoInterior; 1.2.1 Description ofVehicle Noise andVibration Sources
- 1.2.2 Structural-Borne Noise andAirborne Noise1.2.3 Transfer ofNoise andVibration Sources toInterior; 1.3 Key Techniques forBody Noise andVibration Control; 1.3.1 Vibration andControl ofOverall Body Structure; 1.3.2 Vibration andSound Radiation ofBody Local Structures; 1.3.3 Sound Package forVehicle Body; 1.3.4 Body Noise andVibration Sensitivity; 1.3.5 Wind Noise andControl; 1.3.6 Door Closing Sound Quality andControl; 1.3.7 Squeak andRattle ofVehicle Body; 1.4 Noise andVibration Control During Vehicle Development; 1.4.1 Modal Frequency Distribution forVehicle Body.
- 1.4.2 Body NVH Target System1.4.3 Execution ofBody NVH Targets; 1.5 Structure ofThis Book; Chapter 2 Vibration Control of Overall Body Structure; 2.1 Introduction; 2.1.1 Overall Body Stiffness; 2.1.2 Overall Body Modes; 2.1.3 Scopes ofOverall Body Vibration Research; 2.2 Overall Body Stiffness; 2.2.1 Body Bending Stiffness; 2.2.2 Body Torsional Stiffness; 2.3 Control ofOverall Body Stiffness; 2.3.1 Overall Layout ofaBody Structure; 2.3.2 Body Frame Cross-Section andStiffness Analysis; 2.3.3 Joint Stiffness; 2.3.4 Influence ofAdhesive Bonding Stiffness onOverall Body Stiffness.
- 2.3.5 Contribution Analysis ofBeams andJoints onOverall Body Stiffness2.4 Identification ofOverall Body Modes; 2.4.1 Foundation ofModal Analysis; 2.4.2 Modal Shape andFrequency ofVehicle Body; 2.4.3 Modal Testing forVehicle Body; 2.4.4 Calculation ofVehicle Body Mode; 2.5 Control ofOverall Body Modes; 2.5.1 Separation andDecoupling ofBody Modes; 2.5.2 Planning Table/Chart ofBody Modes; 2.5.3 Control ofOverall Body Modes; Bibliography; Chapter 3 Noise and Vibration Control for Local Body Structures; 3.1 Noise andVibration Problems Caused by Vehicle LocalStructures.
- 3.1.1 Classification andModes ofLocal Body Structures3.1.2 Noise and Vibration Problems Generated by Local Modes; 3.1.3 Control Strategy forLocal Modes; 3.2 Body Plate Vibration andSound Radiation; 3.2.1 Vibration ofPlate Structure; 3.2.2 Sound Radiation ofPlate Structure; 3.3 Body Acoustic Cavity Mode; 3.3.1 Definition andShapes ofAcoustic Cavity Mode; 3.3.2 Theoretical Analysis andMeasurement ofAcoustic Cavity Mode; 3.3.3 Coupling ofAcoustic Cavity Mode andStructural Mode; 3.3.4 Control ofAcoustic Cavity Mode; 3.4 Panel Contribution Analysis; 3.4.1 Concept ofPanel Contribution.