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question a thin flat plate is placed in a uniform air flow in which the mach number is 23 and the pressure is 10 kpa
question a safety diaphragm at the end of a 3 m long pipe containing air at a pressure of 200 kpa and a temperature of
question if the mach number and pressure ahead of the oblique shock wave system shown in figure are 3 and 50 kpa
question air is flowing at mach 2 and a pressure of 70 kpa in a two-dimensional channel the upper wall turns toward the
question an air stream in which the mach number is 3 and the pressure is 80 kpa flows between two parallel walls the
question air flows at a velocity of 90 ms down a 20 cm diameter pipe the air is at a pressure of 120 kpa and a
question a pitot-static tube is placed in a supersonic flow in which the static pressure and temperature are 60 kpa and
question a pitot-static tube is placed in a subsonic air flow the static temperature and pressure in the air flow are
question when an aircraft is flying at subsonic velocity the pressure at its nose ie at the stagnation point is found
question a body moves through air at a velocity of 200 ms the pressure and temperature in the air upstream of the body
question air enters a duct at a pressure of 30 psia a temperature of 100degf and a velocity of 580 ftsec at some other
question consider a rocket engine that burns hydrogen and oxygen the combustion chamber temperature and pressure are
question a gas with a molar mass of 4 and a specific heat ratio of 167 flows through a variable area duct at some point
question air flows through a convergent-divergent duct with an inlet area of 5 cm2 and an exit area of 38 cm2 at the
question the exhaust gases from a rocket engine can be assumed to behave as a perfect gas with a specific heat ratio of
question the exhaust gases from a rocket engine have a molar mass of 14 they can be assumed to behave as a perfect gas
question a gas has a molar mass of 44 and a specific heat ratio of 13 at a certain point in the flow the static
question carbon dioxide flows through a variable area duct at a certain point in the duct the velocity is 200 ms and
question at a certain point in a gas flow the velocity is 900 ms the pressure is 150 kpa and the temperature is 60degc
question helium at a pressure of 120 kpa and a temperature of 20degc flows at a velocity of 800 ms find the mach number
question air at a temperature of 45degc flows in a supersonic wind tunnel over a very narrow wedge a shadowgraph
question air at a temperature of -10degc flows through a supersonic wind tunnel a schlieren photograph of the flow
question methane flows through a circular pipe that has a diameter of 4 cm the temperature pressure and velocity at the
question a gas with a molecular weight of 4 and a specific heat ratio of 167 flows through a variable area duct at some
question air being released from a tire through the valve is found to have a temperature of 15degc assuming that the