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Verification of Shell Elements Performance byInserting 3-D Model: In Finite Elements Analysiswith ANSYS Program

机译：攻击壳体元素性能验证，逐个模型验证：在有限元分析中，Ansys程序

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To evaluate ITER vacuum vessel buckling behavior, shell elements are used in FEanalysis. Forged parts in lower ports are far from shell behavior and can not represent real de-sign. To overcome this problem, 3-D solid elements are inserted in the shell elements by usingMultiple Points Constraint method. With these calculations, new shape of shell elements issuggested for further calculations.

机译：为了评估浸渍真空血管屈曲行为，壳体元素用于熔化分析。较低端口中的伪造部分远非壳牌行为，不能代表真正的解除符号。为了克服这个问题，通过使用方法约束方法将3-D固体元素插入壳体元件中。通过这些计算，新的壳体元素形状为进一步计算。

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《EU-Korea Conference on Science and Technology》|2008年||共8页
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作者
Chang Jun; Jean-Marc Martinez; Barbara Calcagno;
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原文格式 PDF
正文语种
中图分类 N09-532;
关键词
parts; Constraint; further;

机译：零件;约束;进一步;

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3. VERIFICATION OF THE FINITE ELEMENT MODEL OF SHELL-AND-TUBE HEAT EXCHANGER [J] . Chetvertkova O.V., Mironov A.V., R.G. Rizvanov, Neftegazovoe Delo . 2015,第3期

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4. Verification of Shell Elements Performance byInserting 3-D Model: In Finite Elements Analysiswith ANSYS Program [C] . Chang Jun, Jean-Marc Martinez, Barbara Calcagno EU-Korea Conference on Science and Technology . 2008

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5. Dynamic testing and finite element modeling of a steel girder bridge for the long-term bridge performance program. [D] . Taveras Moronta, Lourdes Alina. 2012

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6. Warped finite element models predict whole shell failure in turtle shells [O] . C. Tristan Stayton 2018

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7. Development of the Object Oriented Finite Element Modeling System for 3-D Shell Structures [O] . Hideomi Ohtsubo, Akihiro Kubota, Yasumi Kawamura, 1992

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8. FEFFLAP: A Finite Element Program for Analysis of Fluid-Driven Fracture Propagation in Jointed Rock. Volume 2. User's Manual and Model Verification [R] . Shaffer, R. J., Ingraffea, A. R., Heuze, F. E. 1985

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Verification of Shell Elements Performance byInserting 3-D Model: In Finite Elements Analysiswith ANSYS Program

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