The velocity distribution for laminar flow through a circular tube
A. is constant over the cross-section
B. varies linearly from zero at walls to maximum at centre
C. varies parabolically with maximum at the centre
D. none of the above
Answer:C
The velocity distribution for laminar flow through a circular tube
A. is constant over the cross-section B. varies linearly from zero at walls to maximum at centre C. varies parabolically with maximum at the centre D. none of the above