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how define separation efficiency with transient time (unsteady) in cyclone |
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November 21, 2013, 08:26 |
how define separation efficiency with transient time (unsteady) in cyclone
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New Member
Marek
Join Date: Mar 2012
Posts: 5
Rep Power: 14 |
hello
I do research on cyclones in the program Fluent. I used a steady time. I defined separation efficiency by the difference of particles trapped and escaped in Reports menu - Discrete Phase - Sample (Fig 1). Now I want to go to the unsteady flow of time, but do not know how to define the separation efficiency in this case. In the Reports menu - Discrete Phase - Sample is the only option to start and stop, it is impossible to calculate the particles that are trapped and which escaped. Thanks you for any advice |
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