Chemical Engineering :: Fluid Mechanics
- Brownian movement is prominent in the particle size range of __________ microns in case of settling of a particle in a fluid.
- Small pressure differences in liquids is measured using a/an
- Bernoulli's equation accounts for the
- For steady ideal fluid flow, the Bernoulli's equation states that the
- Which of the following is not dimension-less?
- Turbulent flow generally occurs for cases involving
- Where does the maximum stress occur in case of laminar flow of incompressible fluid in a closed conduit of diameter 'd'?
- The ratio of maximum to average velocity in case of streamline flow between parallel plates is
- Pick out the wrong statement.
- The pressure head of a flow meter remains constant for
Whatsapp
Facebook
|
A.
The shear stress at the pipe (dia = D, length = L) wall in case of laminar flow of Newtonion fluids is ##### |
|
B.
In the equation, the value of |
|
C.
Shear stress for Newtonion fluid is proportional to the rate of shear in the direction perpendicular to motion |
|
D.
With increase in the Mach number >0.6, the drag co-efficient decreases in case of compressible fluids |