Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 7)
7.
A flow in which __________ force is dominating over the viscosity is called turbulent flow.
Discussion:
5 comments Page 1 of 1.
Ashish Shivhare said:
8 years ago
Reynold no is the criteria for determining whether the flow is laminar or turbulent. It is the ratio of inertia force to viscous force. If viscous force is dominating to inertia force, the flow is laminar, and if inertia force is dominating to viscous force, the flow will be turbulent.
(2)
Vaibhav said:
9 years ago
If Reynolds no is greater than 2300 (for flat plate) flow is considered as transition or trubulent.
Re No =intertia force/viscous force.
2300viscous force = inertia force.
i.e. Inertia force is greater than viscous force.
Re No =intertia force/viscous force.
2300viscous force = inertia force.
i.e. Inertia force is greater than viscous force.
Prasenjit said:
1 decade ago
If viscus force dominating over inertia force the it called laminar flow.
If Inertia force dominating over viscus force then called laminar flow.
If Inertia force dominating over viscus force then called laminar flow.
Laxman said:
1 decade ago
Reynold no = (inertia force/viscous force).
For turbulent flow inertia force is high.
For turbulent flow inertia force is high.
Dixit said:
1 decade ago
Can anybody explain me how this answer come?
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