Engineering, 18.02.2021 21:20 deaishaajennings123
Consider a cantilever beam that is loaded with a transverse force at its tip. The materials being considered are tungsten carbide, zinc alloy, polycarbonate polymer, and aluminum alloy. Using the Ashby charts, select the best material for a design situation in which failure is by exceeding the strength of the material, and it is desired to minimize the weight.
Answers: 2
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Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
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Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
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Engineering, 04.07.2019 18:10
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Consider a cantilever beam that is loaded with a transverse force at its tip. The materials being co...
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