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Volume shrinkage of powder layer during melting and solidification
Posted 2015年5月29日 GMT+2 10:54Heat Transfer & Phase ChangeVersion 5.01 Reply
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Dear friends
I want to simulate volume shrinkage of metal powder layer during melting and solidification.
I am applying a moving gaussian heat source on a powder layer which melts and solidifies , I want to know the shrinkage for a predefined porosity .
Please tell me how to do this as I am not able to find any good way to account it.
Thanks in advance
Akash Aggarwal
I want to simulate volume shrinkage of metal powder layer during melting and solidification.
I am applying a moving gaussian heat source on a powder layer which melts and solidifies , I want to know the shrinkage for a predefined porosity .
Please tell me how to do this as I am not able to find any good way to account it.
Thanks in advance
Akash Aggarwal
1 Reply
Last Post 2016年7月27日 GMT+2 10:41
Hello Akash Aggarwal
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Posted:
9 years ago
Dear friends
I want to simulate volume shrinkage of metal powder layer during melting and solidification.
I am applying a moving gaussian heat source on a powder layer which melts and solidifies , I want to know the shrinkage for a predefined porosity .
Please tell me how to do this as I am not able to find any good way to account it.
Thanks in advance
Akash Aggarwal
Hi Akash, were you able to get this done?
I am new to COMSOL and would like to get some guidance from you.
Thank you.