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FEM (Finite Element Method)

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  • FEM (Finite Element Method) — Methode der finiten Elemente, i. d. R. auf Verschiebungsgrößenverfahren aufbauende Methode unter Verwendung von Näherungsansätzen für den Verlauf der Verschiebungsgrößen längs des finiten Elements; Unbekannte sind demzufolge Verschiebungsgrößen;… …   Erläuterung wichtiger Begriffe des Bauwesens

  • FEM (finite element method) — Смотри метод конечных элементов …   Энциклопедический словарь по металлургии

  • Finite element method in structural mechanics — Finite element method (FEM) is a powerful technique originally developed for numerical solution of complex problems in structural mechanics, and it remains the method of choice for complex systems. In the FEM, the structural system is modeled by… …   Wikipedia

  • Finite element method — The finite element method (FEM) (sometimes referred to as finite element analysis) is a numerical technique for finding approximate solutions of partial differential equations (PDE) as well as of integral equations. The solution approach is based …   Wikipedia

  • Extended finite element method — The extended finite element method (XFEM), also known as generalized finite element method (GFEM) or partition of unity method (PUM) is a numerical technique that extends the classical finite element method (FEM) approach by extending the… …   Wikipedia

  • Engineering treatment of the finite element method — This is a draft of a new explanation as suggested on . The finite element method (FEM) is a technique for finding approximate solutions to differential equations that is particularly useful in engineering. As of 2005, FEM is the primary analysis… …   Wikipedia

  • Finite element machine — The Finite Element Machine (FEM)[1] was a late 1970s early 1980s NASA[2] project to build and evaluate the performance of a parallel computer for structural analysis. The FEM was completed and successfully tested at the NASA Langley Research… …   Wikipedia

  • Impact Finite Element Program — Visualización de la deformación de un vehículo en un choque asimétrico usando análisis de elementos finitos. Desarrollador Jonas Forssell, Y …   Wikipedia Español

  • Discrete element method — A discrete element method (DEM), also called a distinct element method is any of family of numerical methods for computing the motion of a large number of particles of micrometre scale size and above. Though DEM is very closely related to… …   Wikipedia

  • Boundary element method — The boundary element method is a numerical computational method of solving linear partial differential equations which have been formulated as integral equations (i.e. in boundary integral form). It can be applied in many areas of engineering and …   Wikipedia

  • List of finite element software packages — This is a list of software packages that implement the finite element method for solving partial differential equations or aid in the pre and post processing of finite element models. Open source * CalculiX is an Open Source FEA project. The… …   Wikipedia

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