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November 28, 2017, 18:13
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Flow Simulation of Tesla Turbine
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#1 |
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New Member
Kausik
Join Date: Nov 2017
Posts: 2
Rep Power: 0  |
I am in dire straits right now. While simulating a Tesla Turbine (9 disks) what should be the equation of state. Should I consider constant density, real gas or ideal gas? The inlet velocity is 230m/s.
Someone please help me out. Regards Kausik |
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November 28, 2017, 18:54
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#2 |
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Senior Member
Join Date: Nov 2010
Location: USA
Posts: 1,232
Rep Power: 25 |
If you can't answer this question you probably shouldn't be starting a simulation yet. In the interest of saving your own time it's probably a good idea to review some fluid mechanics.
Think: at what point would an equation of state matter? What do you need to know about the fluid physics to consider something constant density (i.e. incompressible) or non-constant density (i.e. compressible)? |
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November 28, 2017, 20:05
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#3 |
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New Member
Kausik
Join Date: Nov 2017
Posts: 2
Rep Power: 0 |
Ok. Since it is nearly going to reach sonic level its going to be compressible.
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