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Old   October 23, 2024, 14:55
Unhappy SolidWorks Flow Simulation
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Bruno B W
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Dear CFDers,
I'm trying to make a simple simulation on SFS2023 but got some weird results.
The sim consists of a plane with an external flow.
Fluid is Air, Gravity is set as Vertical -9.81m/s2, velocity is zero, pressure is default (101325Pa), temperature is 293.2K. Wall conditions are adiabatic and zero roughness. Pressure potential is enable.
With these conditions the fluid should be static, no?
But, as prints belows shows, there are a velocity and pressure fields.
If I disable gravity the fields disapear
Any suggestions?
Last print is with Pressure potential disabled.
Thanks in advance!
Attached Images
File Type: jpg Captura de tela 2024-10-21 190627.jpg (147.6 KB, 6 views)
File Type: jpg Captura de tela 2024-10-23 145121.jpg (142.3 KB, 3 views)
File Type: jpg Captura de tela 2024-10-23 145449.jpg (132.2 KB, 3 views)
File Type: jpg Captura de tela 2024-10-23 152250.jpg (124.7 KB, 3 views)
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