Time reduction in implicit single point incremental sheet forming simulation by refinement - derefinement
نویسندگان
چکیده
منابع مشابه
Substructuring in the implicit simulation of single point incremental sheet forming
This paper presents a direct substructuring method to reduce the computing time of implicit simulations of single point incremental forming (SPIF). Substructuring is used to divide the finite element (FE) mesh into several non-overlapping parts. Based on the hypothesis that plastic deformation is localized, the substructures are categorized into two groups: the plastic—nonlinear—substructures a...
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Surface roughness (SR) has an adverse effect on the appearance of low-carbon steel parts, formed in the asymmetric incremental sheet forming (AISF) process, particularly those requiring painting operation. The purpose of this study is to investigate the effects of AISF process parameters on the surface roughness of an asymmetric part formed on low-carbon steel sheets. The parameters are feed ra...
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ژورنال
عنوان ژورنال: International Journal of Material Forming
سال: 2008
ISSN: 1960-6206,1960-6214
DOI: 10.1007/s12289-008-0188-8