fluids cheat csheet

# fluids cheat csheet - Along stream line at two points Gage...

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Figure- Force and Moment on a Rectangular Plane Surface For horizontal surface For vertical surface Determine reading of gage pressure Figure- Buoyancy Figure- Pressure at bottom of the barge 120 cubic meters leaks in Barge with irregular shape Force on the side Maximum Load barge can carry Figure- Use on each side U get 4000lb on the left and 10001b on the right force at c=3000lb to the left to keep it from moving Vertical force Requirements for Bernoulli equation -steady flow -constant density -inviscid fluid or flow Perpendicular to streamlines-

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Unformatted text preview: Along stream line at two points Gage- p=0 atm pressure Absolute- p=0 complete vacume Figure-In reservoir point 1 to 2 Point 2 to 3 V2=0 so assume Minimum p3 occurs at max H so assume Figure-If there are too many unknowns group with h Resulting in Manometer We get Figure-At 1 At 2 At 3 Non zero therefore unsteady Figure-Figure-Circumference of circle plates Chart ρ ρ γ γ S Air 1.23 .0024 12.1 .077 .00123 Water 1000 1.94 9810 62.4 1 Equations Hydrometer...
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fluids cheat csheet - Along stream line at two points Gage...

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