This is a program to calculate numerical solutions of a quasi-one-dimensional flows through a convergent-divergent nozzle. This program can solve isentropic and non-isentropic flows. The nozzle exit pressure is varied to change the flow conditions. This program solved continuity, momentum, and energy conservation equation in the form of non-dimensionalized compact form. MacCormack scheme is used as the discritization technique.

To do the calculation, please follow the instruction within TestSample.py files.

Nozzle Area

Results of primitive variables

Mass flow comparison

Resiudal history

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