6533b85bfe1ef96bd12bbd2d

RESEARCH PRODUCT

A mixed finite element method for the heat flow problem

P. NeittaanmäkiJ. Saranen

subject

Computer Networks and CommunicationsFinite element limit analysisApplied MathematicsMathematical analysishp-FEMMixed finite element methodSuperconvergenceBoundary knot methodFinite element methodMathematics::Numerical AnalysisComputational MathematicsSmoothed finite element methodSoftwareMathematicsExtended finite element method

description

A semidiscrete finite element scheme for the approximation of the spatial temperature change field is presented. The method yields a better order of convergence than the conventional use of linear elements.

https://doi.org/10.1007/bf01941469