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[GAMBIT] one of the patches was not imported into Fluent |
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February 14, 2015, 03:34 |
one of the patches was not imported into Fluent
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#1 |
New Member
afsaneh
Join Date: Feb 2015
Posts: 12
Rep Power: 11 |
hello
i designed a hydrocyclone in gambit with diameter of 165mm. i used unit for all of the volume except inlet part, with retain item. also, i used subtract for main cylinder and inlet cylinder, with retain item, and connect the below face of vortex finder. i defined 3 BC :inlet velocity and 2 pressure outlet. in meshing part i used quad/pave for inlet, outlet and the connected faces with 0.01 interval size and hex/cooper for all of the volumes with 0.02 interval size. but in fluent, one of my outlet ignored and i face with fatal error: invalid number. can anybody help me about what my mistake is, and is my procedure correct? i really appreciate if you can help me |
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February 16, 2015, 01:30 |
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#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
you should have a message in Gambit while exporting your mesh.
You can provide the dbs file and could take a look
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In memory of my friend Hervé: CFD engineer & freerider |
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February 17, 2015, 04:17 |
thanks
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#3 | |
New Member
afsaneh
Join Date: Feb 2015
Posts: 12
Rep Power: 11 |
Quote:
thanks for your kindness, can i have your email address, to send you a pdf file that i built my geometry according that, and you help me if there is a wrong guide in it? your sincerely afsaneh Last edited by afsaneh; February 27, 2015 at 13:45. |
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February 17, 2015, 08:17 |
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#4 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
your volumes are not connected
Connect all the faces (Geometry/Face/Connect Faces (All)) It will connect all your volumes, but you will loose one volume mesh. Then remesh this volume It should fix your problem
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In memory of my friend Hervé: CFD engineer & freerider |
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February 17, 2015, 08:40 |
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#5 | |
New Member
afsaneh
Join Date: Feb 2015
Posts: 12
Rep Power: 11 |
Quote:
because recently i began to work with this software, i can't understand well some of the concepts, for connecting faces it means faces between volumes of all the faces even wall faces of the volumes? if you can show me in this face i really appreciate you regards |
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February 17, 2015, 08:59 |
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#6 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
left from the yellow select window, click and choose "ALL"
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In memory of my friend Hervé: CFD engineer & freerider |
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February 18, 2015, 05:59 |
thanks
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#7 |
New Member
afsaneh
Join Date: Feb 2015
Posts: 12
Rep Power: 11 |
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