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An aircraft moving with speed of 1200 Km/hr, uses simple air refrigeration cycle for air conditioning. The ambient temperature and pressure are 0.35 bar and - 10oC respectively. The pressure ration of compressor is 5. The heat exchanger effectiveness is 0.95. the isentropic efficiencies of compressor and expander are 0.80 each.
The cabin temperature and pressure are 1.06 bar and 25oC. Calculate pressure and temperature at all points of the cycle. Also determine the volume flow rate of air through compressor inlet and expander outlet for 100 TR ?
Take Cp = 1.005 KJ/Kg.k, R = 0.287 KJ/Kg.k and λ = 1.4 for air
Q. Show Bolt Material? Bolt material must be selected with adequate yield strength at the operating temperature to provide the required strength to properly seat the gasket. It
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Answer any five questions. a) Describe calibration and state its types. b) Which are the kinds of test signals? c) What is the basic working principle of piezo-electric tr
#question.needs help to do my assignment.
Reactions at grouted end of cantilever beam: Q: Find reactions at grouted end of cantilever beam shown in figure given below Draw free body diagram of the beam
what is the meant by kleins construction?
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Pneumatic system is a system that uses air to power something. For example, have you seen the tube systems at bank drive-up tellers? Air is used to drive the tubes back and forth f
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