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Problem 1. (75') This is a 1-D steady state problem. Only object A generates heat per unit volume of dA

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Problem 1. (75) This is a 1-D steady state problem. Only object A generates heat per unit volume of dA 2 x 106W/m3. The left

Problem 1. (75') This is a 1-D steady state problem. Only object A generates heat per unit volume of dA 2 x 106W/m3. The left surface of A is insulated and the right surface of B is exposed to a fluid. Temperature of the fluid is To 300 K. The convective heat transfer coefficient is h 1000 W/m2/K Thermal conductivity of A is kA 30 W/m/K, and B is k 20 W/m/K Thickness of each object is: IA-30 mm, 1': 20 mm. Cross sectional area A=1 m. Left surface of A is located at x-0. (1) Find T2. (10') (2) Find the temperature profile within A as a function of x. (30) (3) Find the temperature profile within B as a function of x. (30) (4) Sketch the temperature profiles in A and B and point out if it is parabolic or linear (5). To, h X-0

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