How can I calculate Vorticity (or any vector quantity) in cylindrical components in CFXPost?
Some quantities, such as Velocity, can be generated automatically in cylindrical components by CFXPost from the Turbo tab. For other vector quantities, such as Vorticity, you can create the expressions and new variables manually. Using Vorticity as an example the expressions are: LIBRARY: CEL: EXPRESSIONS: theta = atan2(y, x) VorticityAxial = Vorticity Z VorticityRadial = cos(theta) * Vorticity X + sin(theta) * Vorticity Y VorticityTheta = sin(theta) * Vorticity X + cos(theta) * Vorticity Y END END END You can then create new variables based on these expressions. 

