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solidification

Posted 2016年2月20日 GMT-5 07:50 Heat Transfer & Phase Change, Mesh, Modeling Tools & Definitions 2 Replies

Idir Lasloudji
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Hello,
I would like to simulate solidification phenomena coupled to fluid mechanics but in COMSOL only apparent heat capacity is available in ready physics. Is it possible to use phase field, level set method and how to couple it to heat transfer? Is it possible to implement enthalpy-porosity in COMSOL using PDE or weak formulation? Could you give me some guidelines and documentation?
Thank you.
2 Replies Last Post 2017年4月21日 GMT-4 11:09
COMSOL Moderator

Hello Idir Lasloudji

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If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Tushar Telmasre
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Posted: 8 years ago 2017年2月5日 GMT-5 13:25
I am also trying to solve it using heat source method. What I did try is use simple heat transfer module and then manipulate the source term. You can also try using PDE interfaces in Mathematics section while selecting Physics.
I am also trying to solve it using heat source method. What I did try is use simple heat transfer module and then manipulate the source term. You can also try using PDE interfaces in Mathematics section while selecting Physics.
Idir Lasloudji
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Posted: 8 years ago 2017年4月21日 GMT-4 11:09
Hello Tushar,

Thank you for your reply.

Hello Tushar, Thank you for your reply.

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