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Mesh generation approaches of quadrilateral elements

Shanghai Jiaotong University Li Fazhi Shi Xiaoxiang Peng Yinghong Wei Yuanping  
The mesh generation approaches of quadrilateral elements,which are oftern used to solve 2D problems in the metal plastic forming simulation,are reviewed here ,including mapped element method,conversion element types method,paving element method and looping element method.Considering some factors,such as the quality of elements,the difficulty of realization and the automation of generation,looping element method is qualified as a good mesh generation method of quadrilateral elements.
【CateGory Index】: TG302
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