| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5029828 | Procedia Engineering | 2017 | 6 Pages |
Abstract
The paper presents a numerical analysis of deformations of TIG welded flat made of stainless steel 0H18N9. Numerical simulations of temperature field, stress and deformations of welded joints is carried out using Abaqus/FEA engineering software. Goldak's mathematical model is used to describe the distribution of moveable heat source power. The numerical analysis takes into account temperature dependant thermo-mechanical properties of welded steel. Presented results of calculations include temperature field, stress and deformations in welded joint. The results of numerical calculation are compared with experimental results.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
WiesÅawa Piekarska, Karol Rek,