Essays about: "vehicle NVH test"
Found 4 essays containing the words vehicle NVH test.
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1. Estimation of Blocked Forces in an Assembly with Rear Drive Unit as a Source
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Experimental validations are widely used for studying dynamic structural behaviors and these studies involve defining the structures completely as being used in real time. While in numerical simulations such detailed features are not specified to ease the computation, thereby deviating from accurate results. READ MORE
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2. Transfer Path Analysis of Wind Noise on a Passenger Car
University essay from KTH/Farkost och flygAbstract : Over the last years, due to the development of quieter engines and drivetrains, the importance of addressing the vehicle wind noise problem has significantly increased.In this thesis work, several existing Transfer Path Analysis methods have been applied on an experimental database acquired during a wind tunnel test on a passenger car with the objective of analyzing the distribution of the wind noise sources and their contribution to the target microphones located inside the vehicle. READ MORE
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3. Investigation on Road Noise Transmission through Steering System
University essay from KTH/MWL Marcus Wallenberg LaboratorietAbstract : An investigation on noise transmission through the steering gear system is focused on the area of vehicle NVH (Noise Vibration and Harshness). From previous investigations it is well known that noise transmission through the steering system sometimes has a significant influence referring to tire road noise. READ MORE
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4. Methodology for Multidisciplinary Optimization of Vehicle Suspension Systems
University essay from Lunds universitet/HållfasthetsläraAbstract : A manual iterative process is often used in the design process of vehicle suspension systems. This thesis aim to develop a methodology for multidisciplinary optimization of vehicle suspension systems, which can be used to introduce an optimization driven process into the design process of vehicle suspension systems. READ MORE