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Hypersonic flow

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Old   July 4, 2015, 10:24
Default Hypersonic flow
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Hi guys,

i want to set a hypersonic flow in fluent.. how can i set it? how can i set mach number?

Thank you..
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Old   July 4, 2015, 12:18
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Quote:
Originally Posted by Kimican View Post
Hi guys,

i want to set a hypersonic flow in fluent.. how can i set it? how can i set mach number?

Thank you..


Fluent works with dimensional variables
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Old   July 4, 2015, 14:47
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Ok. I will set velocity directly for example 400 m/s where the sound velocity is 346 m/s. So i will get 1.1 mach nearly..

Thank you for warning..
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Old   July 5, 2015, 01:22
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You can use pressure far field boundary condition, if you are simulating for ideal gas. Here, you can specify Mach Number.
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