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A jet plane cruises at a speed of 980 km/hr. air enters the turbojet engines at 0.73 bar, 230 k. the pressure ratio across the compressor is 10 and the turbine inlet temperature is 1650 k. the diameter of the engine is 1.2 m. using typical assumptions for all the components and 100% component effeciencies, determine:
a) the mass flow rate of air
b) the specific enthalpies at the entrance and exit of all the components
c) the exit velocity of the gases.
d) the heat supplied by the fuel
e) the thrust of the engine
We need to design a piping system that transports 35ft^3/s of water 100ft. The available head is 7ft. The pipe is to be made out of a rough concrete material. Find the necessary diameter for the pipe.
Large stationary brayton cycly gas turbine power plant delivers a powr output of 100MW to an electric generator . Minimum temperature is 300K so T1= 300k max temp is 1600k
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on an assembly line that fills 8-ounce cans a can will be rejected if its weight is less than 7.90 ounces. in a large
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Superheated steam at 400°C and saturated water with a quality of 40% enter a mixing chamber at a pressure of 100 kPa. What is the required ratio of mass flow rate of superheated steam to mass flow rater of saturated water if at the exit to the mixin..
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How can you tell from a root locus if the settling time does not change over a range of gain values? What values of damping is associated when a pair of dominant poles Crosse the imaginary axis?
a partitioned chamber that is well insulated has frac12 filled with h2o at 500 deg f and 50 psia and the other frac12 a
a cheese firm produces two types of cheese swiss cheese and sharp cheese. the firm has 60 experienced workers and would
Water in a vertical piston cylinder is heated at constant pressure of 10 bar. It is initially at 179.9 0C and has a specific volume of 0.1 m3/kg and is heated to a final specific volume of 0.248 m3/kg. Changes in kinetic and potential energies are ze..
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