A design-for-casting integrated approach based on rapid simulation and modulus criterion

Article dans une revue avec comité de lecture
Auteur
MARTIN, Lionel
178374 Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques [LSIS- INSM]
MORARU, George
178374 Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques [LSIS- INSM]
ccVERON, Philippe
199402 Laboratoire des Sciences de l'Information et des Systèmes [LSIS]

URI
http://hdl.handle.net/10985/8329
DOI
10.1504/IJPD.2009.023322
Date
2009
Journal
International Journal of Product Development

Résumé

This paper presents a new approach to the design of cast components and their associated tools. The current methodology is analysed through a case study and its main disadvantages underlined. Then, in order to overcome these identified drawbacks, a new approach is proposed. Knowing that this approach is mainly based on a rapid simulation of the process, basics of a simplified physical model of solidification are presented as well as an associated modulus criterion. Finally, technical matters for a software prototype regarding the implementation of this Rapid Simulation Approach (RSA) in a CAD environment are detailed.

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LSIS-INSM_IJPD_Veron_2009_.pdf
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