vorticity magnitude
How to calculate the vorticity magnitude (S) in two dimensions
say Sij = (du/dydv/dx) S = sqrt(Sij.Sij) what is the resultant of Sij.Sij (multiplication of two tensors) could anybody help with this. 
Quote:
the vorticity is a vector field, not a tensor field, also in 3D ... 
So, what is the multiplication of the two vector(or tensor) field.

The vorticity is just a vector. So take the magnitude of the vector. If you are talking about a 2D flow, then the vorticity vector has one nonzero component, and the magnitude is simply the absolute value of that component. I'm not sure I'm understanding the original question here...

All times are GMT 4. The time now is 23:32. 