Pounds per square inch (psi) is a unit of pressure most commonly associated with tire pressure for an automobile or bike tire. However, because pressure gauges are attached to most tire pumps, there's often very little need to calculate psi in this context. People working with hydraulics also...
What is bending stress formula? The bending stress is computed for the rail by the equationSb= Mc/I, where Sbis the bending stress in pounds per square inch, M is the maximum bending moment in pound-inches, I is the moment of inertia of the rail in (inches)4, and c is the distanc...
What this number means is that one mole or one molecular measure of air that contains 6.0221367 X e^23 molecules of gas weighs 28.9656 grams at standard atmospheric conditions of 60 degrees Fahrenheit and 14.696 pounds-per-square-inch absolute (psia). It would occupy 22.4 liters or 22.4/...
Pressure drop (ΔP),measured in pounds per square inch (PSI), is the difference in pressure between two points in a fluid system. This difference is caused by the resistance to flow in the pipe, fittings, and the valve itself. It is the most complex variable in this equation to calcula...
1poundsperbarrel(oil)(lb/bbl)=2.853kg/M3(kg/m3) 1kg/M3(kg/m3)=0.001g/cm3lb/ft(g/cm3)=0.06243(lb/ft3) 6.conversionofkinematicviscosity 1,(St)=10-4(m2/s)m2/s=1cm2/sec(cm2/s) 1feet2/seconds(ft2/s)=9.29030*10-2m2/s(m2/s) ...
4. Steel Weight to Gauge Formula Write down the following equation: Weight of steel you are using in pounds per square foot divided by the Manufacturer's Standard Gauge for Sheet Steel in pounds per square foot = Gauge thickness of a steel sheet in gauge decimal in inches or theoretical dec...
The value of work done (VOWD) is a technique used to measure the cost of a project at a given time. Learn how VOWD can fall anywhere on the scale from very simple to very complex, but all have a constant formula of minimum hours worked times the labor costs....
The temperature rise can be determined by the following formula, Where, T is the temperature rise per second in degree centigrade. I is thecurrent(rms symmetrical) in Ampere. A is the cross-sectional area of the conductor. ε is the temperature coefficient ofresistivityof the conductor at 20...
square offlowincrease. Therefore, if flow doubles, pressure has usually had to quadruple to affect the change in a flowing system. Manufacturers of different types of piping publish flow-pressure data about their products. You can use this data to calculate gpm from pounds per square inch (psi...