A long aluminium cylinder 50cm in diameter is initially at
A long aluminium cylinder 50cm in diameter is initially at a uniform temperature of 200°C. It is suddenly subjected to a temperature of 70°C and h = 535W/m2K. How long will it take for the surface temperature to reach 100°C.?
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a container filled with 73 kg of liquid water at 99ordmc is placed in a 60-m3 room that is initially at 12ordmc and 1
a gear set has a module of 5mm a 20deg pressure angle and a 24-tooth case-iron spur pinion driving a 48-tooth case-iron
an engineering member is to be made of 18-ni maraging steel vacuum melted the member is a plate loaded in tension and
to test the aerodynamics of a new prototype automobile a scale model will be tested in a wind tunnel for dynamic
a long aluminium cylinder 50cm in diameter is initially at a uniform temperature of 200degc it is suddenly subjected to
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the exhaust nozzle of a jet engine expands air at 388 kpa and 174 c adiabatically to 95 kpa determine the air velocity
a 24 in long bar with a cross sectional area of 10 in2 is subjected to an axial tensile load of 10000 lb compute the
a 10-ft long rectangular astm grade 50 steel plate 1-in by 12-in cross section is used as a hanger and is subjected to
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