Vibration reduction in the cabins of heavy-duty trucks using the theory of load transfer paths

被引：18

作者：

Hoshino, H

Sakurai, T

Takahashi, K

机构：

[1] Mech Dynam Japan KK, Minato Ku, Tokyo 1070052, Japan

[2] Keio Univ, Grad Sch, Kohoku Ku, Kanagawa 2238522, Japan

来源：

JSAE REVIEW | 2003年 / 24卷 / 02期

关键词：

D O I：

10.1016/S0389-4304(03)00005-5

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The objective of this study is to investigate the load transfer paths in the cabin structures of heavy-duty trucks under static loading, and to apply the results to reduce vibration in cabins. In a preliminary simulation using a simple model, it is shown that the floor panel vibration is closely related to the stiffness of the front cross-member of the floor structure. Load path U* analyses using the finite element method show that the low stiffness of the front cross-member is caused by discontinuities and nonuniformities in the load paths. (C) 2003 Society of Automotive Engineers of Japan, Inc. and Elsevier Science B.V. All rights reserved.

引用

页码：165 / 171

页数：7