Consider the two-tank system in Fig. 6.13. Assume, in addition, the stagnation temperature to be 300Kand the throat diameter of the nozzles to be 2.54 cm. Initially, the pressure in the small tank is equal to the ambient pressure. Sketch the variation of the exit pressure, mass flow rate, and the exit Mach number of nozzles A and B with time starting from time 0+ until steady state is reached. Although the profiles can be qualitative, key instants should be marked with numerical values for these quantities. The pressure profiles must be shown together in the same figure using the same axes.

Transcribed Image Text:

1 MPa A B 0.1 MPa Throat Throat Fig. 6.13 Illustration of Nozzle-Nozzle interaction (Adapted from White)