A stream function is ψ = 3x²-y³. Determine the magnitude of velocity components at the point (3,1). Question-Answer › Category: Fluid Mechanics › A stream function is ψ = 3x²-y³. Determine the magnitude of velocity components at the point (3,1). 0 Vote Up Vote Down GME asked 1 year ago A stream function is ψ = 3x²-y³. Determine the magnitude of velocity components at the point (3,1). Related 1 Answers 0 Vote Up Vote Down Sazid Ahmad answered 1 year ago I hope this will help you. Subscribe Mazurek Gravity on Youtube. Related Your Answer 17 + 2 = Your Email Your Name Public Only Me & Admin