What is the Formula for viscous force ?
mann05:
viscous force is the measure of resistance of fluid and the formula is F = NAgradientV
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Hi mate here is ur query..
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The viscous force is the force between a body and a fluid (liquid or gas) moving past it, in a direction so as to oppose the flow of the fluid past the object.
Formula of viscous force is
F=ηAdv/dx
Here η= coefficient of viscosity.
dvdxdvdx = velocity gradient along x direction.
A= Area of the surface of fluid.
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Hope this will help you
********
The viscous force is the force between a body and a fluid (liquid or gas) moving past it, in a direction so as to oppose the flow of the fluid past the object.
Formula of viscous force is
F=ηAdv/dx
Here η= coefficient of viscosity.
dvdxdvdx = velocity gradient along x direction.
A= Area of the surface of fluid.
**********
Hope this will help you
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