(a) What is the exit temperature?(b) What is speed of sound at the exit?(c) What is the exit speed?(a) Texit =(b) Cexiti(c) Vexit iRft/sft/s An ideal gas is to flow isentropically from a large tank where the air is maintained at a temperature and pressure of 59 °F and 76psia to standard atmospheric discharge conditions in a way to achieve a maximal velocity. Describe in general terms the kind ofduct involved and determine the duct exit Mach number and velocity in ft/s if the gas is air.The problem can be solved either using the isentropic relations or this figure. The isentropic relations are more accurate, butdifficult to use unless you code them into a computer program.(a) What is the pressure ratio for the flow?(b) Is the exit flow subsonic, sonic, or supersonic?(c) What is the exit Mach number?(a) Pexit/Po= i(b)(c) Mexit =

An ideal gas is to flow isentropically from a large tank where the air is maintained at a tempera psia to standard atmospheric discharge conditions in a way to achieve a maximal velocity. Des duct involved and determine the duct exit Mach number and velocity in ft/s if the gas is air. The problem can be solved either using the isentropic relations or this figure. The isentropic r difficult to use unless you code them into a computer program. (a) What is the pressure ratio for the flow? (b) Is the exit flow subsonic, sonic, or supersonic?

An ideal gas is to flow isentropically from a large tank where the air is maintained at a tempera psia to standard atmospheric discharge conditions in a way to achieve a maximal velocity. Des duct involved and determine the duct exit Mach number and velocity in ft/s if the gas is air. The problem can be solved either using the isentropic relations or this figure. The isentropic r difficult to use unless you code them into a computer program. (a) What is the pressure ratio for the flow? (b) Is the exit flow subsonic, sonic, or supersonic?

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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What is the Mach Number of an air with a velocity of 250 m/s, at a temperature at 2800 meters?
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