Isogeometric-analysis and FEM code. octavefembezier-curvesb-splinesfinite-element-methodisogeometric-analysist-splinesiganurbs-curves UpdatedFeb 15, 2023 MATLAB A parallel lattice Boltzmann-immersed boundary-fi
A Finite Element Method is a constructive procedure for approximating a weak solution by using a linear combination of basis functions. These basis functions are chosen from a finite dimensional subspace and are used to create a finite element approximation of the weak solution. This method is comm...
This book gives an introduction to the finite element method as a general computational method for solving partial differential equations approximately. Our approach is mathematical in nature with a strong focus on the underlying mathematical principles, such as approximation properties of piecewise polynomi...
Object Oriented Finite Element Method. Contribute to Micket/oofem development by creating an account on GitHub.
Finite Element Method Development Group, which he did. Dr. Henno Allik was Group Leader, and I was the Group, then we added programmers. In one year, we had a 57,000-line code, GENSAM (General Structural Analysis and Matrix Program, or something like that). That was 1969, and the ...
This family includes an improved version of the divergence-free finite element method used in the PLTMG code. Numerical results show that the new method is able to compute strikingly accurate solutions on coarse meshes. An analysis of the use of Slotboom variables shows that they are ...
combination with existing finite element codes since all required implementations are purely on the element level. Additionally, we introduce a pressure-projection stabilization method originally published for the Stokes equations [14,33] and previously used for large strain nearly incompressible elasticity ...
results, using ABAQUS/Explicit finite-element code, are compared with forming limit curve at fracture in order to predict and improve the forming conditions by changing process variables of tool radius, tool down-step, and friction coefficient according to the orthogonal array of Taguchi's method....
Numerical studies of the incompressible turbulent flows calculated using a self-developed computational code based on the finite-element method with a pressure stabilized Petrov-Galerkin and streamline upwind Petrov- Galerkin approach are introduced. The turbulence effect occurring in a flow is calculated ...
we will aim at developing the necessary tools for the student to model physical problems using finite element method as well as programming simple problems of structure mechanics and some coupled problems. To achieve that aim, simple examples will be presented and the MATLAB code used to solve th...