Answer Happy

-2T. For a finite-difference formulation in 2d heat transfer the below relationship in steady-state mode exists with bulk heat generation and constant thermal conductivity: Tm-11-27, +Tm+in+ T-1 +T+1 m. Δy2 The thermal conductivity of the body is k=180 W/m - C, and heat is generated in the body uniformly at a rate of g:=10 W/m2. Using the finite difference method with a mesh size of Ax=4y=10 cm, determine: = 0 Ax? K (a) (b) The temperatures at nodes 1, 2, 3, and 4 in the figure below. [20 marks] The rate of heat loss from the top surface through a 1-m-deep section of the body. [10 marks) [Total 30 marks) 100 100 100 100°C ģF 107 W/m 0 120 120 3 150 150 0.1 m 0.1 m 200 200 200 200