Use stokes' theorem to find the circulation around the triangle with vertices a(1,0,0), b(0,3,0), and c(0,0,1) oriented counterclockwise looking from the origin toward the first octant.
The average value (average) thereof in the conducted mechanical test are equivalent. All stretch values and averages vary by 7.85% and 13.04% relative to the minimum and maximum stretch values, respectively. Again, with a small difference and an error of less than 20%, the data is suitable for the following numerical analysis
