Temperature T is transported by a combined steady convection and diffusion process through a one dimensional domain L with boundary conditions as shown T 400K The governing equation is x 0 T 300 U 100 UT dx dT exp T For U 2 0m s and I 0 3 m s using the upwind scheme to discritize the above equation for L 2 0 m using 6 equally spacing cells solve the algebra equations and compre your results with T 300k x L P 1 exp alls