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Rotating fluid domain

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Old   April 18, 2018, 12:19
Default Rotating fluid domain
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Ajay
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I am modelling fluid flow and heat transfer in a 3D single pass rectangular smooth duct under rotating conditions (for gas turbine cooling channels). I am setting the rotational speed and axis in cell zone conditions. Now how should I specify wall boundary conditions? Moving or Stationary?
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Old   November 23, 2018, 04:08
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BŁşra Eren
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If your walls are stationary i suggest you to set your walls as moving, rotating as the rotating fluid domain but enter rotation speed 0.
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