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January 19, 2015, 07:23 |
Entropy waves
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#1 |
New Member
Rahul Singh
Join Date: Aug 2014
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Can anyone pls explain what are entropy and vorticity waves? how are they different from acoustic waves?
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January 19, 2015, 08:29 |
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#2 | |
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Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,760
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Quote:
From the analysis of the Euler equations, the eigenvalues and eigenvectors analysis say that iso-entropic as well as omo-entropic flows have an entropy wave associated to the second eigenvalue u (convective velocity). That means that along the characteristic curves dx/dt=u you have constant entropy |
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April 23, 2015, 04:50 |
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#3 | |
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Rahul Singh
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Quote:
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April 23, 2015, 05:35 |
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#4 |
Senior Member
Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,760
Rep Power: 71 |
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