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A kind of transition isoparametric element used between coarse and fine mesh. (Chinese) Zbl 0504.73044

Summary: This paper establishes a kind of parameter elements such as transition which is easy to realize the change of grid density. The general form of this kind of element shape function is derived, and its obvious expression is given for some specific situations. Finally, numerical examples of the application of such elements are given.

MSC:

74S05 Finite element methods applied to problems in solid mechanics
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