332 FEM による自動車パーツの SEA モデルの構築

• 大河原 靖洋

  神奈川大院

• 山崎 徹

  神奈川大工

• 鎌田 実

  東大工

書誌事項

タイトル別名

• Construction of SEA Model for Automobile Parts Using FEM

抄録

This paper describes a numerical construction method of SEA model for automobile parts using Finite Element Method (FEM). This method requires a FE model including a junction and some subsystems that is a part of a whole object structure and provides coupling loss factors (CLFs) in SEA. In this paper, we firstly discuss the improvement of the method. Next, the improved method is applied to calculate the CLF of automobile parts that shapes are complex. It is shown that the energy levels estimated by the constructed SEA model are in good agreement with those by experimental SEA model.

収録刊行物

• Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D

  Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2000 (0), 146-, 2000-09-01

  一般社団法人日本機械学会

キーワード

• Vibration of Continuous System
• Statistical Energy Analysis
• Finite Element Analysis

詳細情報

• CRID: 1573387451981684352
• NII論文ID: 110002482509
• NII書誌ID: AA11901770
• ISSN: 13480235
• 本文言語コード: ja
• データソース種別:
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