Engineering, 22.02.2020 04:38 mismhan01
Find the solution of the heat equation ut = uxx with u(x, 0) = x 2 (answer should be explicit and contain no "R "). Hint: One approach just trial and error. Alternative approach take v = uxxx and write the problem for v
Answers: 1
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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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Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i. d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
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Find the solution of the heat equation ut = uxx with u(x, 0) = x 2 (answer should be explicit and co...
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