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Old   April 22, 2014, 11:20
Default pressure coefficient
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WALI HASAN
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Dear,

i have a queation regarding cp?
in order to plot pressure coefficient along the circumfernce of cylinder, firstly i create a ployline by using boundary intersection method in which i select cyl_1
for boundary list & symmetry1 for intersection.
because i have 2D problem

then i plot a graph between Cp Vs chart count ,actually i am unaware about this terminology "chart count" & i want a plot between Cp Vs theta
similar approach for Cyl_2

how i convert this X axis variable" chart count" into "theta" variable.....
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Old   April 22, 2014, 12:28
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Edmund Singer P.E.
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Create variable theta = atan2(x,y)?
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