{"id":169702,"date":"2023-05-15T08:32:41","date_gmt":"2023-05-15T08:32:41","guid":{"rendered":"\/knowledge\/forums\/topic\/i-would-like-to-use-transient-adaption-however-when-i-look-in-the-manual-for-ansys-cfx-19-2-it-says-that-i-cannot-use-mesh-adaption-for-transient-problems-how-can-i-use-transient-mesh-adaption\/"},"modified":"2023-07-31T12:28:49","modified_gmt":"2023-07-31T12:28:49","slug":"i-would-like-to-use-transient-adaption-however-when-i-look-in-the-manual-for-ansys-cfx-19-2-it-says-that-i-cannot-use-mesh-adaption-for-transient-problems-how-can-i-use-transient-mesh-adaption","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/i-would-like-to-use-transient-adaption-however-when-i-look-in-the-manual-for-ansys-cfx-19-2-it-says-that-i-cannot-use-mesh-adaption-for-transient-problems-how-can-i-use-transient-mesh-adaption\/","title":{"rendered":"I would like to use transient adaption, however, when I look in the manual for ANSYS-CFX 19.2 it says that I cannot use mesh adaption for transient problems. How can I use transient mesh adaption?"},"content":{"rendered":"

The transient mesh adaption is a beta feature. I enclose a document detailing how to use this in cfx12. It is important to note though, that this is non-conservative. You can minimise the problem by having the adaption over a wider area, rather than just on volume fraction. To do this you would have to adaption on some function of your choosing.<\/p>\n

Attachments:
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