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Axial Thrust in a Radial Turbine

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Old   June 23, 2008, 23:39
Default Axial Thrust in a Radial Turbine
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Amit Roghs
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How do we calculate axial thrust in a radial turbine in cfx-post?

I have a case of Francis Turbine in which I want to calculate Axial Thrust along the direction of rotation.

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Amit Roghs
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Old   June 24, 2008, 07:24
Default how can i get performace of axial turbine in CFX-p
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dia aisa
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dear all plaese how can i get performance of axial turbine in CFX-post. i used macro calculater in cfx-post. but the results is not write.is there any different method to calculate the eff , power, torqou or any variable from cfx-post
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Old   June 24, 2008, 10:40
Default Re: how can i get performace of axial turbine in C
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Amit Roghs
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Input Power = ((Total Pressure in Stn Frame at Inlet)-(Total Pressure in Stn Frame at Outlet))*Discharge

Output Power = Torque on Runner Blades *2*pi*N/60

Efficiency = Output Power/Input Power

Each of the above terms in each power are need to be calculated using Function Calculator. Torque is also available in the function library.

In the option go to massflowavgabs and then calculate Total Pressure in Stn Frame for inlet as well as outlet.

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Amit Roghs
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Old   May 31, 2010, 16:47
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Eduardo Chavolla
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Edward! is on a distinguished road
Hi

Someone Know how can I mesh in gambit a profile of a gas turbine please
I have to grid a profile like this image





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