Engineering, 20.12.2019 05:31, jmolina57
Afluid (rho = 1000 kg/m3 , μ = 1.4 × 10 −3 kg/m·s, cp = 4.2 kj/kg·k, and k = 0.58 w/m·k) flows with an average velocity of 0.3 m/s through a 14- m-long tube with inside diameter of 0.01 m. heat is uniformly added to the entire tube at the rate of 1500 w/m2 . determine (a) the value of convection heat transfer coefficient at the exit, (b) the value of ts − tm, and (c) the value of te − ti .
Answers: 1
Engineering, 03.07.2019 15:10, margaret1758
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
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True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
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Afluid (rho = 1000 kg/m3 , μ = 1.4 × 10 −3 kg/m·s, cp = 4.2 kj/kg·k, and k = 0.58 w/m·k) flows with...
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