3. Derive the steady-state numerical relationship when we calculate the exterior corner with convection boundary. (c) Exterior

3. Derive the steady-state numerical relationship when we calculate the exterior corner with convection boundary.

 

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(c) Exterior corner with convection boundary 0=2^x T +(Tm1,n+Tm,n1)-2(x+1) Tm,n m-1, n m, n Ay h, T. (Tm-1,n+Tm,n1)/2+Bi Too 1+Bi Tm,n = Bi= hAx hAx m, n-1 Ax (c) Exterior corner with convection boundary 0=2^x T +(Tm1,n+Tm,n1)-2(x+1) Tm,n m-1, n m, n Ay h, T. (Tm-1,n+Tm,n1)/2+Bi Too 1+Bi Tm,n = Bi= hAx hAx m, n-1 Ax