Eventos Anais de eventos
MECSOL 2022
8th International Symposium on Solid Mechanics
NUMERICAL MODELING OF SOLID ELEMENTS OF CONVENTIONAL STEEL, STAINLESS STEEL AND INCONEL ALLOY 718 THROUGH THE FINITE ELEMENT METHOD
Submission Author:
Lukerman Douglas de Almeida , MG , Brazil
Co-Authors:
Lukerman Douglas de Almeida
Presenter: Lukerman Douglas de Almeida
doi://10.26678/ABCM.MECSOL2022.MSL22-0131
Abstract
The work will present the development and implementation of linear numerical models, with the objective of performing mechanical analyzes on solid elements of conventional steel (MS250 and HS350), stainless steel (SS304) and inconel alloy (IA718). For this, a mathematical formulation based on the Finite Element Method (FEM) was implemented computationally, with the aid of the FORTRAN programming language, whose purpose will be to obtain the values of deformations and nodal displacements at different points of the parts, in addition to the von Mises stresses in each finite element that makes up the structure. For the discretization of the solid elements, the 4-node tetrahedral finite element (T4) and the 8-node hexahedral finite element (H8) were used. For a greater scope of validation of the implemented module and to prove its efficiency, solids with different geometric and physical characteristics were analyzed. In order to verify the responses obtained from the implemented computer program, comparisons were made with results found in the literature.
Keywords
Finite Element Method, Numerical analysis, mechanical analysis, Fortran.
