Niu Xiangjun. New Form of Finite Element[J]. Journal of Beijing University of Technology, 1991, 17(4): 8-15.
    Citation: Niu Xiangjun. New Form of Finite Element[J]. Journal of Beijing University of Technology, 1991, 17(4): 8-15.

    New Form of Finite Element

    • The new form of finite element is Established based on the generalized variational principle of complementary energy belonging to three independent argument function and unknown functions of piecewise construction. The displacement, strain and stress function are obtained by solving the discrete equations formed with the new form of the finite element facilities.
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