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Isoparametric Lagrange quadratic finite elements on a triangle
The definition of an quadratic Lagrange isoparametric element on a triangle is formulated and the results of the author's study of this element are briefly described....
BA - Obecná matematika
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
The invertibility of the isoparametric mappings for triangular Lagrange finite elements
In the paper, invertible isoparametric mappings from the reference triangular quadratic Lagrange finite element are characterized under the condition that two of the sides of the reference triangle are meapped to segments....
BA - Obecná matematika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Isoparametric quadratic finite elements
Isoparametric quadratic finite elements in 2D are studied. The Jacobian of the related transformation is described geometrically and sufficient conditions for its injectivity are derived. The order of error of interpolation in the l...
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Properties of the Isoparametric Quadratic Lagrange Finite Elements
An overview of results of the study of isoparametric quadratic Lagrange finite elements in dimensions 1 and 2 is presented.
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical model of time-dependent diffusion of chlorides in the concrete based on 2D four-node isoparametric element
in the article. The non-stationary Finite Element Model is based on the four-node isoparametric element. The algorithm is implemented in MatLab compatible environment and an important part of source code is presented. The ...
Construction engineering, Municipal and structural engineering
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
The interpolation theorem for narrow qudrilateral isoparametric finite elements
KA - Vojenství
- 1995 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Square Finite Element for 2D Plane Problems
The article discusses some details of the finite element method analysis of plane structures. It describes some of the most common finite elements for this type of problem (a triangle and a four node isoparametric finite
JN - Stavebnictví
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Contact subsoil FEM element for soil - structure interaction
been modeled by means of isoparametric plate elements, taking into accountThe paper presents a solution to foundation - soil interaction, using a numerical model to solve state of stress of modified elastic halfspace and settlement...
JN - Stavebnictví
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Applicability of the Bramble-Hilbert lemma in interpolation problems of narrow quadrilateral isoparametric finite element
KA - Vojenství
- 1995 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Appointing stress and strain of elastic halfspace loaded in horizontal direction using numerical integration
Numerical solution of elastic halfspace loaded in horizontal direction. Analysys of horizontal stesses by means of Jacobian of transformation, four- and eight noded isoparametric elements and Gauss integration. Numerical example of ...
JN - Stavebnictví
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
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