Hello,
I am starting with COMSOL, and I have made a 2D flow simulation around a multi-element airfoil for a project at school. I used a turbulent k-epsilon flow for my model.
After reading multiple tutorials about these kinds of studies, I have been able to set my model properly, and it runs perfectly. The only problem is that I cannot figure out how to determine the lift and drag coefficients.
I have done some research on the forum, and the only thing I found was the reacf(u) (or v) formula. The problem is that my study is not time dependant so I do not want to create a 1D plot to visualize my data.
I would like to know how I could extract the numerical values from my model for the lift and the drag coefficients.
Thank you,
Kevin
I am starting with COMSOL, and I have made a 2D flow simulation around a multi-element airfoil for a project at school. I used a turbulent k-epsilon flow for my model.
After reading multiple tutorials about these kinds of studies, I have been able to set my model properly, and it runs perfectly. The only problem is that I cannot figure out how to determine the lift and drag coefficients.
I have done some research on the forum, and the only thing I found was the reacf(u) (or v) formula. The problem is that my study is not time dependant so I do not want to create a 1D plot to visualize my data.
I would like to know how I could extract the numerical values from my model for the lift and the drag coefficients.
Thank you,
Kevin