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What is the equation for fluid flow?
is the equation for flow velocity
What is shear flow?
Shear flow is the flow induced by a force gradient (for a fluid). For solids, it is the gradient of shear stress forces throughout the body.
Is a bag of marbles a fluid?
No, a bag of marbles is not a fluid. Fluids are substances that can flow and take the shape of their container, such as liquids and gases. Marbles are solid objects that maintain their shape and do not flow like fluids. Therefore, a bag of marbles does not exhibit the characteristics of a fluid.
Explain bernoulli's principle?
In simple terms, if a fluid is flowing through a pipe, as the radius of the pipe decreases the speed of fluid flow must increase and visa-versa.
What is the relationship between flow rate pressure?
With the increase in flow rate the velocity of the fluid increases. and with the increase in velocity the pressure decreases, because there will be pressure drop (Refer Bernoulli's Theorm). So with increase in Flow rate the pressure decreases.
