Pressure Estimation of Cup-cup Axisymmetric Combined Extusion by Using the Upper-bound Method
碩士 === 國立臺灣科技大學 === 工程技術研究所 === 78 === On study of Cup-cup axisymmetric combined extrusion; experimental data are used to lead several kinematically admissible velocity filds. The upper-bound method and the optimizer are applied to analyze the process of combined extrusin in the early stage: the...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1990
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| Online Access: | http://ndltd.ncl.edu.tw/handle/76098674034375146701 |