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how to enter the inlet conditions in convergent-divergent nozzle

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Old   April 15, 2011, 17:54
Unhappy how to enter the inlet conditions in convergent-divergent nozzle
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Qasim Ali
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hi, i am Qasim Ali and i am final year student of Mechanical Engineering. My final year project tittle is CFD analysis of nozzle using both experimental and analytical conditions. here is the inlet pressure conditions of experimental setup

P in (Kilo Pascal)
100
150
200
250
300
350
400
450
500
550
600
650
700
and corresponding out let ( back pressure) is

Pout (kilo pascal)
100
100
100
100
100
100
100
100
100
100
100
130
150
it is to be noted that this is actual data as collected from experimental setup, i draw the nozzle shape as axissymettric in gambit. now the experimental data is in 3d analysis and its analysis comprises of axisymettric with 1d analysis, will anyone tell me how to enter my input, output and guess pressure values
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