Temperature patterns obtained in thermoelastic stress test at different frequencies, a FEM approach

• Type: Article in International Scientific Journal
• Date: 2023

Authors

Duarte, G (Author) Other; Neves, AMA (Author) Other; Silva, AR (Author) FEUP

Journal

Title: International Journal of Structural Integrity

ISSN: 1757-9864

Publisher: Emerald

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Other information

Authenticus ID: P-00Y-5H6

DOI: 10.1108/ijsi-10-2022-0126

Abstract (EN): PurposeThe goal of this work is to create a computational finite element model to perform thermoelastic stress analysis (TSA) with the usage of a non-ideal load frequency, containing the effects of the material thermal properties.Design/methodology/approachThroughout this document, the methodology of the model is presented first, followed by the procedure and results. The last part is reserved to results, discussion and conclusions.FindingsThis work had the main goal to create a model to perform TSA with the usage of non-ideal loading frequencies, considering the materials' thermal properties. Loading frequencies out of the ideal range were applied and the model showed capable of good results. The created model reproduced acceptably the TSA, with the desired conditions.Originality/valueThis work creates a model to perform TSA with the usage of non-ideal loading frequencies, considering the materials' thermal properties.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 24