Fonctionnalite d 'on environnement oriente objet pour le developpement de code elements finis
Keywords:
variational formulations, finite element method, incompressible linear elasticity, Navier-Stokes, object-oriented programming, symbolic computation, numerical computationAbstract
Our purpose in this paper is to introduce aspects of user[s and developer's graphical interface associated with operational aspects in an object-oriented environment for symbolic derivation and automatic programming of finite elements. The approach is illustrated first on the example of two formulations for the linear elasticity and second on the example of a stabilized formulation for the Navier-Stokes problem.
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