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June 19, 2004, 14:04 |
help needed
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#1 |
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When I use conservation formulation of Euler equations to solve inviscid flow about expansion corner at mach >>1, I face a problem of internal energy goes to negative value. This means that kinetic energy more than the total energy. Any help to solve this problem or any online material related to this problem. Thanks in advance cfd student.
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June 19, 2004, 14:17 |
Re: help needed
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#2 |
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Hi Just check if the speed of sound is not becoming negetive where u have this problem. vasanth.
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June 21, 2004, 06:52 |
Re: help needed
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#3 |
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thanks for reply i see your advice but i have positive speed of sound.
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