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Numerical modelling of part/mold interaction in casting process

Abstract : The aim of this study is to simulate the interaction between cooling part and deformable mold in casting. A numerical mechanical coupling algorithm with deformable bodies based on a penalty method for contact is presented. As a validation, a comparison with a semi-analytical model and numerical results on a complex 3D case are proposed
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Submitted on : Friday, March 4, 2011 - 4:20:43 PM
Last modification on : Thursday, September 24, 2020 - 5:22:55 PM

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  • HAL Id : hal-00573788, version 1

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Olivier Jaouen, Michel Bellet. Numerical modelling of part/mold interaction in casting process. 6th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 98), Jun 1998, Enschede, Netherlands. pp.Pages 647-653. ⟨hal-00573788⟩

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