Engineering, 28.11.2019 00:31 jonesromari
Consider a 10 m length of 2 cm i. d. stainless steel tube with wall temperature = 320k. water enters the tube at 300k with a flow rate of 9.4 x 10-4 m3 /s. determine the average convective heat transfer coefficient. properties of water: temperature (k) rho (kg/m3 ) µ x 106 (pa s) k (w/ m k) cp (j/kg k) 300 996.1 876 0.610 4180 310 993.1 708 0.628 4176 320 989.1 593 0.642 4177 properties of stainless steel (independent of temperature) rho = 7820 kg/m3 k = 16 w/ m k cp = 460.8 j/kg k.
Answers: 1
Engineering, 03.07.2019 15:10
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Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
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Consider a 10 m length of 2 cm i. d. stainless steel tube with wall temperature = 320k. water enters...
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