Efficient design method based on evaluation using CAE system

Yuta Sawai, Hideki Aoyama

Research output: Contribution to conferencePaper

Abstract

CAE systems require mesh data for analysis, but high quality mesh takes considerable time to generate. When a design shape needs to be modified as the result of evaluation, the CAD operation must be redone and mesh data regenerated every time. For this reason, an efficient method of utilizing CAE is desired. In this research, modification of design shapes was attempted by modifying the mesh without redoing the CAD operation. A method of reconstructing CAD data automatically from mesh data after modification was also proposed.

Original languageEnglish
Publication statusPublished - 2009 Dec 1
Event5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009 - Osaka, Japan
Duration: 2009 Dec 22009 Dec 4

Other

Other5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009
CountryJapan
CityOsaka
Period09/12/209/12/4

Keywords

  • CAD
  • CAE
  • Form feature
  • Mesh data

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

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