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Paper III.3

An Element by Element Recovery Procedure

J. Aalto and H. Isoherranen

University of Oulu, Department of Civil Engineering, Oulu, Finland

doi:10.4203/ccp.21.3.3

J. Aalto, H. Isoherranen, "An Element by Element Recovery Procedure", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Post and Preprocessing for Finite Element Technology", Civil-Comp Press, Edinburgh, UK, pp 145-156, 1994. doi:10.4203/ccp.21.3.3

Abstract

A novel element by element recovery procedure, which uses a local representation for the basic unknown functions and the corresponding derivative quantities and which contains "built in" the information from the field equations, is presented. Two model problems: the so called quasi-harmonic equation and the plane elasticity problem are considered. Two numerical examples with experimental convergence studies of the energy norm are given.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 21 ADVANCES IN POST AND PREPROCESSING FOR FINITE ELEMENT TECHNOLOGY Edited by: M. Papadrakakis and B.H.V. Topping Paper III.3 An Element by Element Recovery Procedure J. Aalto and H. Isoherranen University of Oulu, Department of Civil Engineering, Oulu, Finland doi:10.4203/ccp.21.3.3 purchase the full-text of this paper Full Bibliographic Reference for this paper J. Aalto, H. Isoherranen, "An Element by Element Recovery Procedure", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Post and Preprocessing for Finite Element Technology", Civil-Comp Press, Edinburgh, UK, pp 145-156, 1994. doi:10.4203/ccp.21.3.3 Abstract A novel element by element recovery procedure, which uses a local representation for the basic unknown functions and the corresponding derivative quantities and which contains "built in" the information from the field equations, is presented. Two model problems: the so called quasi-harmonic equation and the plane elasticity problem are considered. Two numerical examples with experimental convergence studies of the energy norm are given. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £60 +P&P)
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