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May 31, 2012, 11:32 |
Passive scalar-concentration of species
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#1 |
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Hi
I want to measure the concentration of species in a pipe flow How can I make the setting in Star-ccm? Thanks |
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May 31, 2012, 14:48 |
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#2 |
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Activate the passive scalar model, set your boundary conditions, run it, create some reports / probes / scenes / sections / streamlines / whatTheF...Ever. Should be pretty straightforward.
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June 3, 2012, 12:56 |
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#3 | |
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Quote:
I have enabled the passiva scalar model How can I set the varial of interest into concentration of species? I have no idea exactly how to set it For the concentration of species, should line, point or area be created? which one is correct for vomule concentration? Thanks |
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June 16, 2012, 10:50 |
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#4 |
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June 18, 2012, 15:13 |
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#5 |
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Pretty hard to answer without any background information about your case. First, what do you want to simulate? Second, what is the main effect you want to evaluate?
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June 20, 2012, 18:00 |
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#6 | |
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Quote:
Chemical reaction is not considered in the simulation The interest point is focused on improving response stability and achieving faster response So the concentration of fluid close to gas sensor is important to know Hopefully my statement is clear Thanks |
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December 8, 2018, 06:06 |
concentration of two liquids.
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#7 |
New Member
Hassan
Join Date: Oct 2017
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Hi all,
I am simulating two liquids, one liquid has water and NaCl dissolved, and the second liquid has water and ethanol is dissolved. both liquids have density difference 100 kg/m3. both liquids are mixing in cold leg. my question is, how can I calculate the concentration of both liquids in starccm+? The figure attached for more detail ( red heavy fluid, blue light fluid). Thanks |
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