The large tank contains air at an absolute pressure of 80 psi and temperature of 70°F.The nozzle has a throat diameter of 1 in. and an exit diameter of 1.75 in. (Figure 1)Part AT =°R.Part BDetermine the absolute pressure within the connected pipe so that the nozzle chokes, but also maintains isentropic subsonic flow within the divergent section of the nozzle.Express your answer using three significant figures.p =psiPart CDetermine the mass flow into the tank if the absolute pressure within the pipe is 30 psi.Express your answer using three significant figures.m =slug/s

Given data as per question Throat diameter =1 in=0.0254 mExit diameter=1.75 in=0.04445 mArea of…

Answered: The large tank contains air at an…

The large tank contains air at an absolute pressure of 80 psi and temperature of 70°F. The nozzle has a throat diameter of 1 in. and an exit diameter of 1.75 in. (Figure 1)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

The large tank contains air at an absolute pressure of 80 psi and temperature of 70°F.
The nozzle has a throat diameter of 1 in. and an exit diameter of 1.75 in. (Figure 1)
Part A
T =
°R.
Part B
Determine the absolute pressure within the connected pipe so that the nozzle chokes, but also maintains isentropic subsonic flow within the divergent section of the nozzle.
Express your answer using three significant figures.
p =
psi
Part C
Determine the mass flow into the tank if the absolute pressure within the pipe is 30 psi.
Express your answer using three significant figures.
m =
slug/s

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