gastables: GUI for python gastable modules for compressible gas flow calculations
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NOTATIONS:
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M - mach number, 
A - area, 
P - pressure, 
T - temperature, 
rho - density,
F - impulse function
f - mean coefficient of friction
D - hydraulic mean diameter
Lmax - maximum pipe length required for choking conditions
g = Cp/Cv (ratio of specific heats) (can be set to required value using
__init__ while creating the instance of the class)

SUBSCRIPTS:
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o - Stagnation quantity
x - Upstream of shock
y - Downstream of shock
star - corresponding to choking condition (M = 1)
starref - corresponding to M = 1/(sqrt(gamma))

Note: All the angles are in degrees.

 -- Varun Hiremath <varun@debian.org>, Sun,  9 Mar 2008 23:06:29 +0530
