Problem 3 Grade yes no The triangular region shown below is subjected to two-dim

Question

Problem 3 Grade yes no The triangular region shown below is subjected to two-dimensional, steady-state heat transfer, and is to be analyzed using one triangular finite element. The boundary between nodes 1 and 2 is insulated, the boundary between nodes 2 and 3 is subjected to a uniform heat flux (q- 1200 Btu/hr-ft ) into the domain, and 3 is subjected to convection heat transfer (h-30 Btu hr-ft,"F and TK-60?). The entire domain is subjected to internal heat generation Q -700 Btu/hr-f), and the thermal conductivity of the material is k-48 Btu/hr-ft-F. The temperature of node 1 is the boundary between nodes 1 and heat to be maintained at 200 °F. Determine the temperatures of nodes 2 and 3, the transfer rate for node 1 (O) and the temperature within the domain at x -2.5 ft and y_lft. hr-f

Explanation / Answer

Use concept of uniform heat flow in one dimentional

And than consider that total heat conducted equal to total heat convected

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