Question: This problem is related with compressible flows. 3 - A 4 0 m ^ ( 3 ) spherical tank contains air at 7 5 0

This problem is related with compressible flows.

3 -

40

^(3)

spherical tank contains air at

750

kPa and

300

.

5

cm diameter rupture diaphragm provided as a safety feature ruptures, causing the tank to vent to atmospheric pressure. Estimate the time required for the tank pressure to drop to

375

kPa if the actual process in the tank is bounded by the isothermal and isentropic

.

This problem is related with compressible flows.

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