Parabolic Problems with Modified hpFinite Element Approximat ion Technique
نویسندگان
چکیده
A recent paper [l] is generalized to a case where the spatial region is taken in @. The region is assumed to be a thin body, such as a panel on the wing or fuselage of an aerospace vehicle. The traditional has well as hp-finite element methods are applied to the surface defined in the z y variables, while, through the thickness, the technique of the p-element is employed. Time and spatial discretization scheme developed in [l], based upon an assumption of certain weak singularity of IIutl12, is used to derive an optimal a priori error estimate for the current method.
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