Civil Engineering - GATE Exam Questions - Discussion

48. 

Two flow patterns are represented by their stream functions ψ1 and ψ2 as given below:
ψ1 = x2 + y2, ψ2 = 2xy
If these two patterns are superimposed on one another, the resulting streamline pattern can be represented by one of the following :

[A]. A family of parallel straight lines
[B]. A family of circles
[C]. A family of parabolas
[D]. A family of hyperbolas

Answer: Option B

Explanation:

No answer description available for this question.

Shashikanth said: (Aug 24, 2019)  
Answer should be A.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.