To develop the heat and mass transfer mathematical model

To develop the heat and mass transfer mathematical model for wood composite, the viscosity of air and water vapour plays significant role. The viscosity is the function of temperature inside the composite. Develop a program using switch-case, such that the user can select from the menu button, the viscosity of air or water vapour and the program will give the graph between viscosity and temperature of that particular item. The temperature of the hot press varies from 30oC to 200oC . The relationship between viscosity and temperature for both air and water vapour is given below.η_v=(1.12×〖10〗^(-1) 〖(T+273.15)〗^1.5)/(T+3211.0) Eq-2

η_a=(1.37×〖10〗^(-6) 〖(T+273.15)〗^1.5)/(T+358.9) Eq-3 Where T is the temperature in K.

Answer 1

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Here's some help: http://www.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-on-homework-questions-on-matlab-answers