Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman

In this study, the distortion of multipasses welding have been analysed using Finite Element Analy-sis (FEA) simulation method. Due to the extensive capabilities and dedicated tools for the simula-tion of welding, which include material deposit via element activation or deactivation and prede-fined...

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Main Author: Sulaiman, Mohd Shahar
Format: Thesis
Language:English
Published: 2009
Subjects:
Online Access:https://ir.uitm.edu.my/id/eprint/31284/1/31284.pdf
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spelling my-uitm-ir.312842020-06-18T02:54:15Z Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman 2009 Sulaiman, Mohd Shahar Engineering machinery, tools, and implements Welding In this study, the distortion of multipasses welding have been analysed using Finite Element Analy-sis (FEA) simulation method. Due to the extensive capabilities and dedicated tools for the simula-tion of welding, which include material deposit via element activation or deactivation and prede-fined or customized moving heat sources, SYSWELD was chosen as the FEA software. Compared to other FEA software SYSWELD is design specifically for welding process and it is hope that by using SYSWELD the behavior of multipasses welding process can be predicted. The simulation be-gins with the selection of heat source model represented by the Goldak's double ellipsoid model which is within the code. The parameters of this model were defined by the welding speed, electri-cal power, type of the material and thickness of the material being used. The model is dedicated for multipasses welding techniques using Gas Metal Arc Welding (GMAW) process which is commonly applied in fabrication industry. The SYSWELD software is used to simulate GMAW process on mild steel plates through butt joint. The study describes the heat source fitting, mechanical and thermal analyses of the multipasses welding. The study also been done to investigate the step by step methodology of multipasses welding analysis. The optimum process parameters especially clamping conditions for the multipasses welding process will be investigated to minimize distortion. 2009 Thesis https://ir.uitm.edu.my/id/eprint/31284/ https://ir.uitm.edu.my/id/eprint/31284/1/31284.pdf text en public degree Universiti Teknologi MARA Shah Alam Faculty of Mechanical Engineering, Universiti Teknologi MARA Shah Alam Manurung, Yupiter HP (Dr. Ing.)
institution Universiti Teknologi MARA
collection UiTM Institutional Repository
language English
advisor Manurung, Yupiter HP (Dr. Ing.)
topic Engineering machinery
tools
and implements
Welding
spellingShingle Engineering machinery
tools
and implements
Welding
Sulaiman, Mohd Shahar
Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
description In this study, the distortion of multipasses welding have been analysed using Finite Element Analy-sis (FEA) simulation method. Due to the extensive capabilities and dedicated tools for the simula-tion of welding, which include material deposit via element activation or deactivation and prede-fined or customized moving heat sources, SYSWELD was chosen as the FEA software. Compared to other FEA software SYSWELD is design specifically for welding process and it is hope that by using SYSWELD the behavior of multipasses welding process can be predicted. The simulation be-gins with the selection of heat source model represented by the Goldak's double ellipsoid model which is within the code. The parameters of this model were defined by the welding speed, electri-cal power, type of the material and thickness of the material being used. The model is dedicated for multipasses welding techniques using Gas Metal Arc Welding (GMAW) process which is commonly applied in fabrication industry. The SYSWELD software is used to simulate GMAW process on mild steel plates through butt joint. The study describes the heat source fitting, mechanical and thermal analyses of the multipasses welding. The study also been done to investigate the step by step methodology of multipasses welding analysis. The optimum process parameters especially clamping conditions for the multipasses welding process will be investigated to minimize distortion.
format Thesis
qualification_level Bachelor degree
author Sulaiman, Mohd Shahar
author_facet Sulaiman, Mohd Shahar
author_sort Sulaiman, Mohd Shahar
title Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
title_short Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
title_full Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
title_fullStr Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
title_full_unstemmed Simulation study of welding joint by using SYSWELD / Mohd Shahar Sulaiman
title_sort simulation study of welding joint by using sysweld / mohd shahar sulaiman
granting_institution Universiti Teknologi MARA Shah Alam
granting_department Faculty of Mechanical Engineering, Universiti Teknologi MARA Shah Alam
publishDate 2009
url https://ir.uitm.edu.my/id/eprint/31284/1/31284.pdf
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