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An investigation using comsol 3.5 Multi Physics Analysis into weld penetration in cracked component repairs)
Posted Aug 10, 2010, 12:41 p.m. EDT 0 Replies
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first of all i want to ask which space dimension i should choose (2D or 3D).
secondally which comsol multiphysics in application modes i shoul choose ( heat transfer or electro-thermal interaction)
because my analysis about the stresses or residual stresses during and after welding.
i draw plate ( 100mm length, 50mm width and 5mm thickness) on the plan view i draw cracked place which cleaned by pensle grinding to be ready for welidng ( the width 3mm, 4mm length and 3mm depth) this size which im going to apply heat flux on it, to get my result.
please answer me as soon as possible, on my e mail or here.
thank you for helping
Hello Awad Mohammed
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