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33.36 psi

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15y ago

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What is Value for shear modulus of steel?

it is 30,000 Ksi or 3 x 10 E6 psi or 207000MPa


If you have a multi story building and with 40 psi water pressure coming in at what height do you put a booster pump?

This depends on what your target pressure is. If the height of the pipe is H in feet, the pressure at the bottom of the pipe from the column of water is 0.036127292 * H * 12 where 0.036127292 is the density of water in lbs/in^3. Thus, if your initial water pressure is I, the pressure at H feet will be I - 0.036127292 * H * 12 So you will have Height | Pressure +--------- 0 ft | 40 psi 10 ft | 35 psi 20 ft | 31 psi 30 ft | 27 psi 40 ft | 23 psi 50 ft | 18 psi 60 ft | 14 psi 70 ft | 10 psi 80 ft | 5 psi 90 ft | 1 psi 100 ft | 0 psi One will be required above 90 ft. You'll probably want one above 40 ft. Derivations: eq means equals. This wiki eats equals signs. D eq diameter of the pipe in inches, H eqheight in feet D / 2 eq R Area (A)(in^2) eq pi * R ^ 2 Volume (V)(in^3) eq A * H * 12 eq pi * R ^ 2 * H * 12 Water weight (W)(lbs) eq V * 0.036127292 eq pi * R ^ 2 * H * 12 * 0.036127292 Pressure (P)(psi) eq W / A eq V * 0.036127292 eq pi * R ^ 2 * H * 12 * 0.036127292 / pi * R ^ 2 eq H * 12 * 0.036127292


What is the distance and elevation calculation to make a gravity fed water systems pressure effective for a large seasonal cabin with 1 shower and no indoor plumbing?

To get 10 PSI you need to have a tank elevated to a height of 23.ft If you know the pressure required at the fixture all you do is take the presure needed ADD 4 PSI to allow for friction losses and times it by 2.31 Example you need 15 PSI x 2.31 = 34.65 Now take the height of 34.65 and times it by .434 = 15.03 PSI


How many people are employed in aerospace engineering?

23


How many inventions did James Dyson invent?

James Dyson invented five products .