摘要
In this paper, a practical method of structural optimization is presented which makes use of mature FEA platform and software of MDO. The crankshaft of 4 cylinders' engine is taken as an instance. An integrated software system for crankshaft structural dimension optimization is built which based on I-DEAS, VC++ and iSIGHT. And then the whole optimal process is carried out. The parameterized modification of solid model controlled by program, the integrated framework of iSIGHT and NLPQL are discussed.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 61-63 |
| 页数 | 3 |
| 期刊 | Neiranji Gongcheng/Chinese Internal Combustion Engine Engineering |
| 卷 | 26 |
| 期 | 3 |
| 出版状态 | 已出版 - 6月 2005 |
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