Improvement of Vehicle NVH Performance - Anuj Siddu - Książki - Globeedit - 9786200616180 - 22 lutego 2021
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Improvement of Vehicle NVH Performance

Anuj Siddu

Cena
zł 246,90

Zamówione z odległego magazynu

Przewidywana dostawa 9 - 20 sty 2025
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Improvement of Vehicle NVH Performance

This study was aimed at improving the road noise performance of a detailed FE model representing a project vehicle. This study contains a comprehensive literature research implicating the influences of suspension systems on a vehicles road noise performance. The objectives of this study included the use of specialized CAE tools to establish a virtual simulation for a Transfer Path Analysis (TPA) and perform a Design of Experiments (DOE) study of vehicle suspension parameters. Based on the results derived using the CAE tools, design optimizations of the FE model were made to improve the road noise performance. The test condition considered and imposed on the FE model was a vehicle coast down from 70 - 50 km/h in neutral gear to simulate free rolling where road noise is dominant. The output response of Sound Pressure Level (SPL) at the driver's ear and the vibration response (acceleration) at the Steering wheel hub in the frequency range of 20 Hz to 270 Hz (low frequency range), was considered for this study.

Media Książki     Paperback Book   (Książka z miękką okładką i klejonym grzbietem)
Wydane 22 lutego 2021
ISBN13 9786200616180
Wydawcy Globeedit
Strony 104
Wymiary 152 × 229 × 6 mm   ·   163 g
Język English