Engineering, 28.02.2020 21:20, Felici8617
The velocity field for a plane vortex sink is given by V¯ = (-q/2πr) e¯r + (K/2πr) e¯θ, where q = 6 m3/s/m and K = 3 m3/s/m. The fluid density is 1006 kg/m3. Find the acceleration at (a) (1, 0), (b) (2, π/2), and (c) (2, 0). (d), (e), (f) Evaluate ∇p under the same conditions.
Answers: 3
Engineering, 04.07.2019 19:10, santosbeti90
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
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Engineering, 04.07.2019 19:20, ameliaxbowen7
List 3 options on how to reduce knocking problens during engine process,
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Engineering, 04.07.2019 19:20, amandaaarmentaa
Acircular pipe of 30mm outside diameter is placed in an airstream at 30 c and latm pressure. the air moves in cross flow over the pipe at 20 m/s, while the outer surface of the pipe is maintained at 110 c. what is the drag force exerted on the pipe per unit length? what is the rate of heat transfer from the pipe per unit length?
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The velocity field for a plane vortex sink is given by V¯ = (-q/2πr) e¯r + (K/2πr) e¯θ, where q = 6...
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