Eventos Anais de eventos
ENCIT 2018
Brazilian Congress of Thermal Sciences and Engineering
Computational System for Physically Non-linear Thermal Analysis
Submission Author:
Guilherme Garcia Botelho , MG
Co-Authors:
Guilherme Garcia Botelho, Rodrigo Peixoto, Roque Luiz da Silva Pitangueira
Presenter: Guilherme Garcia Botelho
doi://10.26678/ABCM.ENCIT2018.CIT18-0667
Abstract
The present work concerns the inclusion of functionalities into the free software INSANE - INteractive Structural ANalysis Environment for the physically non-linear thermal analysis in solid bodies by the Finite Element Method when the material physical properties are temperature dependent. INSANE is a multi-platform oriented-object computational system being developed by the Federal University of Minas Gerais - UFMG. Once the physical properties are temperature dependent, Newton's iterative method is used to calculate the desired solution. The implementation was tested comparing the numerical results to analytical solutions available in the literature. The segmentation and generalization of the INSANE's numerical core allowed the reuse of the existing classes to support the software expansion.
Keywords
Non-linear Thermal Analysis, Finite Element Method, INSANE System
