Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 2 (Q.No. 1)
1.
Two dimensional stream function
relates velocity and pressure.
is constant along a stream line.
is constant along an equipotential surface.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Ashish said:   8 years ago
Velocity stream function is given for a particular stream defined in x,y co-ordinate system and is given by:
g(x,y) = F1(x,y)i+F2(x,y)j.
(3)

Sandeep said:   9 years ago
What is stream function?

Hakkiem said:   1 year ago
The partial derivative of the stream function concerning any direction gives the velocity component perpendicular to the direction to stop since it remains constant for a streamline.

Stream function is defender only for study and incompressible flow in two-dimensional flow.

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