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gauge pressure and operating pressure?

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Old   February 17, 2004, 10:59
Default gauge pressure and operating pressure?
António Nery
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What it is understood for "gauge pressure"?

For incompressible flow which must be the operating pressure? Waiting reply more soon possible I say farewell myself

better compliments,

António Nery

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Old   February 17, 2004, 13:37
Default Re: gauge pressure and operating pressure?
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gauge pressure=absolute pressure-atmospheric pressure dont confuse with total pressure=static pressure+dynamic pressure

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Old   February 19, 2004, 07:34
Default Re: gauge pressure and operating pressure?
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Your sistem (absolute) pressure is equal to gauge + operationg pressure. It is good for convergence to set operating pressure to the mean value of absolute pressure ((p_abs_min+p_abs_max)/2).



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Old   December 14, 2016, 07:54
Default gauge pressure
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vkpallav is on a distinguished road
How do i calculate the gauge total pressure,at mach 5 ,altitude 10000m?
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