ENGS9AB.F Open Codes for Fluid Dynamics | Crédits : 2 ECTS Durée : 21 heures | Semestre : S9 | ||
Responsable(s) : Mathieu JENNY, Maître de conférences - mathieu.jenny@mines-nancy.univ-lorraine.fr | ||||
Mots clés : Open source codes for mechanics, fluid mechanics, thermal sciences. | ||||
Pré requis : Mechanics, fluid mechanics, transport phenomena, numerical methods. | ||||
Objectif général : To be able to use CFD codes, to analyze and interpret the results. | ||||
A lot of numerical codes are available to solve fluid mechanics problem with or without heat transfers. Some of them are open source such as OpenFoam or Freefem++. This kind of software is of interest because their availability is insured as far as a community of users exists. It also preserves a relative technical independence of the laboratories or companies which use them. In this course, we present the software toolbox needed for the preprocessing, processing and post processing of a simulation. The main steps are the following:
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Compétences : | ||||
Niveaux | Description et verbes opérationnels | |||
Connaître | Numerical methods, finite differences, finite elements, finite volumes. Temporal discretization. Boundary conditions. | |||
Comprendre | Understand the conditions of use of the different numerical scheme available in the codes. Make a link between the numerical formulation and the physic. | |||
Appliquer | To be able to use a numerical code as a power user, i.e. understanding the mathematical background of numerical methods. | |||
Analyser | To be able to choose the methods and tools depending on the problem to solve. | |||
Synthétiser | Assuming the ratio cost - accuracy of a numerical method to choose the best options between several possibilities. | |||
Évaluer | To be able to analyze the (numerical) solution to decide if it is pertinent. | |||
Évaluations : | ||||
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