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Author Pang, Jian, 1963- author.

Title Noise and vibration control in automotive bodies / Jian Pang. [O'Reilly electronic resource]

Publication Info. Hoboken, NJ : John Wiley & Sons/China Machine Press, 2018.
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Description 1 online resource
Series Automotive series
Note Includes index.
Summary 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, vibration, and harshness engineers to do their job properly. It starts with an introduction to noise and vibration problems; transfer of structural-borne noise and airborne noise to interior body; key techniques for body noise and vibration control; and noise and vibration control during vehicle development. The book then goes on to cover all the noise and vibration issues relating to the automotive body, including: overall body structure; local body structure; sound package; excitations exerted on the body and transfer functions; wind noise; body sound quality; body squeak and rattle; and the vehicle development process for an automotive body. Vehicle noise and vibration is one of the most important attributes for modern vehicles, and it is extremely important to understand and solve NVH problems. Noise and Vibration Control of Automotive Body offers comprehensive coverage of automotive body noise and vibration analysis and control, making it an excellent guide for body design engineers and testing engineers.-Covers all the noise and vibration issues relating to the automotive body -Features a thorough set of tables, illustrations, photographs, and examples -Introduces automotive body structure and noise and vibration problems -Pulls together the diverse topics of body structure, sound package, sound quality, squeak and rattle, and target setting Noise and Vibration Control of Automotive Body is a valuable reference for engineers, designers, researchers, and graduate students in the fields of automotive body design and NVH.
Contents 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.
Subject Automobiles -- Noise.
Automobiles -- Vibration.
TECHNOLOGY & ENGINEERING -- Engineering (General)
Automobiles -- Noise. (OCoLC)fst00823734
Automobiles -- Vibration. (OCoLC)fst00823986
Genre Electronic books.
Electronic books.
Other Form: Print version: Pang, Jian, 1963- Noise and vibration control of automotive body. Hoboken, NJ : John Wiley & Sons, 2018 9781119515494 (DLC) 2018023710
ISBN 9781119515517 (Adobe PDF)
9781119515524 (ePub)
Music No. EB00738727 Recorded Books
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