Q3. Consider two-dimensional steady state conduction in a rectangular The heat transfer coefficient is h plate L×H. The sides (0,y) and (x,H) exchange heat by convection. and ambient temperature is T. Side (x,0) is insulated. Half the surface at x = L is cooled at a flux 9" while the other half is heated two dimensi Q.4 Steady state 9. Radiation strikes one side of a rectangular element L x H and is partially absorbed. The absorbed energy results in a non-uniform volumetric energy given by y h E 1. Ул h,T A H/29 H/29 L (H at (#1/2/2) q" = Ae e-By H→% L generation 0 T₂ radiation q"= A, e By where A and B are constant. The surface which is exposed to radiation, (x,0), is maintained at T₂ while the opposite surface (x,H) is at 7. The element is insulated along surface (0,y) and cooled along (L,y) at a uniform flux q. Determine the steady state temperature of the insulated surface. two dimensional, steady state