四边形单元h-收敛误差估计的探讨*
On the Error Estimate of h-Convergence in Quadrilateral Elements
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Abstract: To provide a iheoreiical basis for h-type.finire elemenl analysis with quadrilateral elements,in the present paper,the h-convergence of quadrilateral elements is established.whose related lemmas and theorems being presented,and therefore,theerror estimate problems are investigated.
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Key words:
- finite element /
- quadrilateral element /
- h-convergence /
- error estimate
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[1] P.G.Cialet.The Finite Element method for Elliptic Problems.NorthHolland.Amsterdam(1978). [2] G.Strang and G.F.Fix,An Analysis of the Finite Element Method.Prentice-Hall.Englewood Cliffs.N.J.(1973). [3] I.Babuska and A.K.Aziz,Survey lecture on the mathematical foundation of the finite element method.in The Mathematical Foundations of the FEM with Applications to Partial Differential Equations.Ed.A.K.Aziz Academic Press.N.Y.(1972),3-382. [4] M.K.Georges and M.S.Shephard,Automated adaptive two-dimensional system for the hp-version of the finite element method,Int.J.Num.Mettt.Eng.,32.4(1991). [5] I.Babuska,R.B.Kellogy and J.Pitkaranta.Direct and inverse error estimates for finite element with mesh refinements.Numer.Math.,33(1979).447-471. [6] W.Gui and I.Babuska,The h.p and h-P version of the finite element method in one dimension,Part III-the adaptive h-p version.Numer.Math.,49(1988),659-684. [7] I.Babuska and M.Vogelius,Feedback and adaptive finite element solution of one dimensional boundary value problems,Numer.Math.,44(1984).75-102. [8] D.W.Wang,I.N.Katz and B.A.Szabo h-and p-version finite element analysis of a rhombic plate.Int.J.Num.Eng.,20(1984),1399-1405. [9] J.Z.Zhu and O.C.Zienkiewicz,Adaptive techniques in the finite element method.Commun.Appl.Numer.Meth.,4(1988),197204.
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