Add to ORKGAn algorithm to calculate shape function values at specific points is presented. It applies to three-dimensional serendipity elements with variable node numbers per side and, as a particular case, to plane and truss elements. The procedure is shown for the two-dimensional case using the natural orthogonal reference system of the element and is then generalized to the three-dimensional case. The source code of the described algorithms written in Fortran 77 is included
Often the result produced using FEM technique on the distorted shaped element gives poor result. Mor...
We introduce a finite element construction for use on the class of convex, planar polygons and show ...
This paper documents the construction of a finite element, called the Sibson element. The shape func...
An algorithm to calculate shape function values at specific points is presented. It applies to three...
This paper describes the formulation of shape functions and their derivatives for universal serendip...
This paper describes a procedure for the generation of shape functions for a family of rectangular p...
The traditional approach to the basal functions construction in the finite element method reduces to...
This paper presents a methodology for generating high-order shape functions for the complete family ...
This paper proposes a method for the construction of quadratic serendipity element (QSE) shape funct...
AbstractIn the analysis of a finite element method (FEM) we can describe the shape of a given elemen...
Straight beam finite elements with greater than two nodes are used for edge stiening in plane stress...
AbstractAn interpolation function for triangular mid-edge finite elements is developed using an alge...
The object of the paper is to propose a simple method of mesh generation for objects with complicate...
The object of the paper is to propose a simple method of mesh generation for objects with complicate...
Shape functions have been derived to describe different forms of elements, notably triangles and rec...
Often the result produced using FEM technique on the distorted shaped element gives poor result. Mor...
We introduce a finite element construction for use on the class of convex, planar polygons and show ...
This paper documents the construction of a finite element, called the Sibson element. The shape func...
An algorithm to calculate shape function values at specific points is presented. It applies to three...
This paper describes the formulation of shape functions and their derivatives for universal serendip...
This paper describes a procedure for the generation of shape functions for a family of rectangular p...
The traditional approach to the basal functions construction in the finite element method reduces to...
This paper presents a methodology for generating high-order shape functions for the complete family ...
This paper proposes a method for the construction of quadratic serendipity element (QSE) shape funct...
AbstractIn the analysis of a finite element method (FEM) we can describe the shape of a given elemen...
Straight beam finite elements with greater than two nodes are used for edge stiening in plane stress...
AbstractAn interpolation function for triangular mid-edge finite elements is developed using an alge...
The object of the paper is to propose a simple method of mesh generation for objects with complicate...
The object of the paper is to propose a simple method of mesh generation for objects with complicate...
Shape functions have been derived to describe different forms of elements, notably triangles and rec...
Often the result produced using FEM technique on the distorted shaped element gives poor result. Mor...
We introduce a finite element construction for use on the class of convex, planar polygons and show ...
This paper documents the construction of a finite element, called the Sibson element. The shape func...