Click Here to Download: https://ouo.io/O5TNQm Simulation of the Noise Transmission through Automotive Door Seals By: Andreas Hazir Publisher: Springer Vieweg Print ISBN: 9783658142520, 3658142529 eText ISBN: 9783658142537, 3658142537 Copyright year: 2016 Format: PDF Available from $ 89.00 USD SKU 9783658142537 Andreas Hazir is investigating the door seal contribution to the interior noise level of production vehicles. These investigations contain experimental contribution analyses of real production vehicles and of academic test cases as well as the development of a simulation methodology for noise transmission through sealing systems and side windows. The simulations are realized by coupling transient computational aeroacoustics of the exterior flow to nonlinear finite element simulations of the structural transmission. By introducing a linear transmission model, the setup and computational costs of the seal noise transmission are significantly reduced, resulting in the feasibility of numerical contribution analyses of real production vehicles.
