Unformatted text preview: finer grid solution different? Why? Now, redo the problem as an unsteady calculation with the finer grid, Δ x = Δ y = 0.5 units. Select Heat Conduction Applets on the website and then Launch Calculator window for 2D, Unsteady heat conduction. Select aluminum as the material. (Why didn’t you need to make a selection for the steady calculation above?) Set an initial temperature of 100C at all interior points. Discuss the time evolution of the solution. Compare your results for the steadystate (long time) solution with the corresponding steady solution you obtained earlier. ....
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 Fall '08
 Schetz,J
 Thermodynamics, Holman, finer grid, Heat Conduction Applets

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