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THE DETERMINATION FOR SHAPE FUNCTIONS OF ISOPARAMETRIC TRANSITIONAL ELEMENTS WITH MOVABLE NODES


Zhang Jianhui Hebei University Wang Lishun Chongqing Institute of Architecture and Engineering

DOI:10.11835/j.issn.1674-4764.1989.03.003

Received ,Revised , Accepted , Available online July 01, 2015

Volume ,1989,Pages -

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  • Abstract
This paper applies the covering method to the isoparametrictransitional elements of movable boundary nodes.The general shape functionormulas for quadrilateral elements and a convenient method to calculate the local node coordinate parameters are also introduced.The general formulas can be extended to space hexahedron elements.