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#1 |
Guest
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How do I find the entropy of flow in a shock tube given P,rho,V?
Regards Shuo |
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#2 |
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entropy=p/rho^gamma in the shock tube problem
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#3 |
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And is internal energy P/(gamma - 1)+rho*u^(2)
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#4 |
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I also ploteed the mass flux (rho*V) variation in a shock tube. it's not constant! Shouldn't mass flow be conserved?
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#5 |
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No. If you considered an ideal gas law, the internal energy is rho*e=p/(gamma-1) in which e stands for the internal energy.
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#6 |
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Your did stand for the total energy, not the internal energy.
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