using matlab

1. Write a function to compute the heat transfer coefficient for a cylinder in cross flow. The heat transfer coefficient h is defined in terms of the dimensionless Nusselt number Nuhd/k, where d is the diameter of the cylinder and k is the thermal conductivity of the fluid. The Nusselt number is correlated with the Reynolds number Re and Prandt number Pr by Nu = CRe" Pr1/3, where Re = pd and Pr = "cp in which p, 4, and ep are, respectively, the density, dynamic viscosity, and specific heat of the fluid and V is the velocity of the fluid approaching the cylinder. The parameters C and m depend on Re according to the following table: Re Range 0.4-3.99 0.989 0.330 4-39.99 0.911 0.385 40-3,999.99 0.683 0.466 4,000-39,999.99 0.193 0.618 40,000-399,999.99 0.027 0.805 For the first line of your m-file, use function h = cylhtc(d,V) whered is the diameter of the cylinder and v is the velocity of the fluid. Use the properties of air at one atmosphere and 20C: p=1.204 kg/m'.j = 1.82 x 10 N-s/m. = 1,007 J/kg K), k = 26,3 x 10 W/(mC). Use hand calculations to check your function file. These hand calculations will need to be turned in at the start of class. I will provide a list of d and V values at the start of next class to check your function