I have been given a data that contains x, y, z coordinates; coefficient of pressure and the coefficient of friction at different points. So far, I tried calculating the force coefficients and moment coefficients for each points [see attachment 1].
Now, in order to get the total force, I have been told to find the surface integral and I have no idea how to do that since I don't have any equations to apply surface integral.
I was wondering if I should be calculating the areas of each sections and multiply the calculated coefficients to them, and then sum them up?
Help would be greatly appreciated.
