[ Approche analytique de l’étude de la flexion d’une poutre console et simulation numérique avec le code de calcul Cast3M ]
Volume 34, Issue 2, November 2021, Pages 320–330
Ahmed Doumbia1 and Pierre Jean-Marie Richard Dablé2
1 Département Sciences de la Terre, UFR Environnement, Université Jean Lorougnon Guédé, Daloa, Côte d’Ivoire
2 Département Génie Mécanique et Energétique, Institut National Polytechnique Houphouët-Boigny, Yamoussoukro, Côte d’Ivoire
Original language: French
Copyright © 2021 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The physical reality is often very complicated to be able to analytically solve mechanical problems. Currently, the only approaches making it possible to meet these needs are based on numerical methods based on the discretization of the problems. In mechanical and civil engineering, significant efforts are currently focused on the use of numerical simulations to solve these problems. This work is a comparative approach focusing on the analytical method to solve the problem of the bending of a beam and a numerical approach based on simulation by the Cast3M calculation code. The results obtained are of great agreement.
Author Keywords: Beam, analytical approach, Discretization, Finite elements, numerical simulation.
Volume 34, Issue 2, November 2021, Pages 320–330
Ahmed Doumbia1 and Pierre Jean-Marie Richard Dablé2
1 Département Sciences de la Terre, UFR Environnement, Université Jean Lorougnon Guédé, Daloa, Côte d’Ivoire
2 Département Génie Mécanique et Energétique, Institut National Polytechnique Houphouët-Boigny, Yamoussoukro, Côte d’Ivoire
Original language: French
Copyright © 2021 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The physical reality is often very complicated to be able to analytically solve mechanical problems. Currently, the only approaches making it possible to meet these needs are based on numerical methods based on the discretization of the problems. In mechanical and civil engineering, significant efforts are currently focused on the use of numerical simulations to solve these problems. This work is a comparative approach focusing on the analytical method to solve the problem of the bending of a beam and a numerical approach based on simulation by the Cast3M calculation code. The results obtained are of great agreement.
Author Keywords: Beam, analytical approach, Discretization, Finite elements, numerical simulation.
Abstract: (french)
La réalité physique est souvent très compliquée pour pouvoir résoudre analytiquement des problèmes mécaniques. Actuellement, les seules approches permettant de répondre à ces besoins sont fondées sur les méthodes numériques basées sur la discrétisation des problèmes. En génie mécanique et civil, des efforts importants portent actuellement sur l’utilisation des simulations numériques pour résoudre ces problèmes. Ce travail est une approche comparative portant sur la méthode analytique pour résoudre le problème de la flexion d’une poutre et une approche numérique basée sur la simulation par le code de calcul Cast3M. Les résultats obtenus sont d’une grande concordance.
Author Keywords: Poutre, approche analytique, Discrétisation, Eléments finis, simulation numérique.
How to Cite this Article
Ahmed Doumbia and Pierre Jean-Marie Richard Dablé, “Analytical approach to the study of the bending of a console beam and numerical simulation with the Cast3M calculation code,” International Journal of Innovation and Applied Studies, vol. 34, no. 2, pp. 320–330, November 2021.
