A New Quadrilateral Nonconforming Model and Its Convergence

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Li Yong, Wu Chang-chun. A New Quadrilateral Nonconforming Model and Its Convergence[J]. Applied Mathematics and Mechanics, 1986, 7(7): 647-654.

Citation:

Li Yong, Wu Chang-chun. A New Quadrilateral Nonconforming Model and Its Convergence[J]. Applied Mathematics and Mechanics, 1986, 7(7): 647-654.

Citation:

Li Yong, Wu Chang-chun. A New Quadrilateral Nonconforming Model and Its Convergence[J]. Applied Mathematics and Mechanics, 1986, 7(7): 647-654.

Abstract

This paper presents a new quadrilateral nonconforming finite element. We deal with its convergence by using generalized patch teat. The error on stresses and displacements are obtained and numerical compulations for plane elastic problems are given.

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