USING MATLAB!!

Using MATLAB!!!

Problem 1 When a thick flat plate, initially at a uniform temperature is suddenly immersed in a huge bath the temperature distribution is given by the dimensionless temperature ratio 4 sin(8n) Tratio - n-1 where the dimensionless horizontal distance from the center of the slab ? : Fourier number (dimensionless time) Bi: the Biot number (dimensionless heat transfer coefficient) ??: given by ??-?(n-1/2 ) T Initially 7 0 2L Figure 1: A slab undergoing unsteady heat transfeir. Using "subplot(m,np)" command to plot the following figures (one above the other in the same figure window) Plot Tratio vs. ? for 0 ? 1,-0.1 (hint: use nested looping or vectorize) Plot Tratio vs. ? for 0 ? 0.2, ?-0.6 (hint: use nested looping or vectorize) Is the plot consistent with those of unsteady heat conduction in a slab? ldentify any reference. b, c