App description

\(V _1=√[2×g(Z _2-Z _1+\frac {P _2-P _1}{d×g}+\frac {V _2^2}{2×g}+H _L)]\)

• V = speed
• g = gravity acceleration
• Z = static pressure head
• P = pressure
• d = density
• H_L=Indenter loss

Usage example

Input data:

Static pressure head Z₁--5 feet; static pressure head Z₂--4 feet; pressure P₁---10 Pounds per square foot; pressure P₂--6 lbs/ft2; speed V₂--4 feet/sec; density--3 lbs/cubic Feet; gravitational acceleration - 3 feet per square second; head loss - 4 feet.

Click "Calculate" to display the results.

Output results:     Speed V₁---5.597619 ft/sec.

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