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Next: Isothermal Table Up: The Impulse Function Previous: Impulse in Isentropic Adiabatic Index
Previously Impulse function was developed in the isentropic adiabatic flow. The same is done here for the isothermal nozzle flow model. As previously, the definition of the Impulse function is reused. The ratio of the impulse function for two points on the nozzle is
Utilizing the ideal gas model for density and some rearrangement results in
Since and the ratio of equation (4.86) transformed equation into (4.113)
At the star condition ( M=1 ) (not the minimum point) results in
Next: Isothermal Table Up: The Impulse Function Previous: Impulse in Isentropic Adiabatic Index Created by:Genick Bar-Meir, Ph.D.
On: 2007-11-21 include("aboutPottoProject.php"); ?>