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defining field functions in spherical co-ordinates |
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February 22, 2022, 05:56 |
defining field functions in spherical co-ordinates
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#1 |
New Member
Raj Dasari
Join Date: Feb 2022
Posts: 13
Rep Power: 4 |
Hello everyone
I'm trying to define the field functions in cylindrical co-ordinate. The problem case is to define the initial fluid film thickness around the cylinder with 0.1 mm thick and 0.5 mm length. The radius of the cylinder is 0.7mm. So how i define this case? I have tried to define it as '$$position(CoordinatSystem("Laboratory.spheric"))[0] < 0.7e-3 && '$$position(CoordinatSystem("Laboratory.spheric"))[1] < 0.1e-3 &&'$$position(CoordinatSystem("Laboratory.spheric" ))[2] < 0.5e-3 : 0' but this is not working. Can you please suggest me a different Approche for this problem. Thank you. |
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February 25, 2022, 07:00 |
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#2 | |
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Chaotic Water
Join Date: Jul 2012
Location: Elgrin Fau
Posts: 437
Rep Power: 18 |
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cylindrical coordinates, field functions, star ccm |
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