Sign-up for free online course on ANSYS simulations!| Panel |
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Author: Rajesh Bhaskaran & Yong Sheng Khoo, Cornell University |
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Results |
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Step 7:
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Verification & Validation
Solve the nozzle flow for the same conditions as used in class on a 80x30 grid. Recall that the static pressure p at the exit is 3,738.9 Pa. The grid for this calculation can be downloaded here.
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(b) Plot the variation of static pressure at the axis and the wall as a function of the axial distance x. Also, plot the corresponding results obtained on the 50x20 grid used in class and from the quasi-1D assumption. Calculate the static pressure variation for the quasi-1D case from the Mach number variation given in M_1D.xy.
(c) Plot the variation of static temperature at the axis and the wall as a function of the axial distance x. Also, plot the corresponding results obtained on the 50x20 grid used in class and from the quasi-1D assumption. Calculate the static temperature variation for the quasi-1D case from the Mach number variation given in M_1D.xy.
Comment very briefly on the grid dependence of your results and the comparison with the quasi-1D results.
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