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FLUID MECHANICS, FLUID MECHANICS - Coggle Diagram
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FLUID MECHANICS
FLUIDS IN MOTION
Assume the fluid is nonviscous and incompressible and that its motion is in a steady state with no turbulence
- Sum of pressure, kinetic energy per unit volume, potential energy per unit volume is the same at any 2 points along a streamline.
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- Flow rate through pipe is constant, where the product of cross-sectional area, A and speed, v at any point is constant.
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DENSITY AND PRESSURE
Density, ρ of a substance of uniform composition is its mass per unit volume. SI unit: kg/m^3
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Pressure, P in a fluid is the Force per unit Area that the fluid exerts on an object immersed in it. SI unit: Pa (Pascal)
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