Finite Element and Experimental Modal Analysis of Car Roof with and without damper

被引：0

作者：

Chandru, B. T. ^{[1
]}

Suresh, P. M. ^{[2
]}

机构：

[1] EWIT, Bangalore, Karnataka, India

[2] ACS Coll Engn, Bangalore, Karnataka, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2017年 / 4卷 / 10期

关键词：

NVH; FE Analysis; Experimental analysis; modal Analysis; model; DESIGN;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Noise Vibration and Harshness (NVH) is a common phenomenon when vehicle is in motion, the vibration reduction analysis was carried out, using both Finite Element Analysis and Experimental Analysis. The roof model was created by CATIA-V5, and the F.E analysis was done by Hyper mesh and analysis was done by using solver ABAQUS for Free-Free conditions. The experimental modal analysis was carried out with and without dampers for the roof and the validation of results was carried out. The results of Finite Element and Experimental analysis were agreeing with each other. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：11237 / 11244

页数：8

共 7 条

[1] Structural-acoustic Design of a Multi-functional Sandwich Panel in an Automotive Context [J].