Since the process is isothermal, ΔH=0ΔH=0. In order to calculate the final pressure. I use the formula, PiVxi=PfVxfPiVix=PfVfx, where x=Cm,p/Cm,vx=Cm,p/Cm,v. Hence x=5/3x=5/3. I then substitute this into the formula to get PiV5/3i=PfV5/3f.PiVi...
How to calculate pressure drop due to friction in a piping system--Part 2: the fundamentals of pumped water systems.(Tech Topics)Pelikan, Bob
which is force per unit area. To calculate the force produced, multiply the pressure by the area of the hydraulic cylinder's piston in square inches. This will give you
1 atm or 762 torr). If the value of vapor pressure were not temperature-dependent, it would be difficult to get any liquids (or solids) to boil, or evaporate, especially those with high inherent vapor-pressure values.
Re: How to calculate mean pressure in a pipe flow #3 Joern Beilke Guest Posts: n/a Hi John, please answer those question where you have someting to contribute. Otherwise be quiet. Now for the mean pressure: If you have a cell-layer which forms your section then it is simple. ...
As the ambient air pressure decreases, the temperature required to boil a liquid also decreases. The connection between pressure and temperature is explained by a property called vapor pressure, a measure of how readily molecules evaporate from a liquid.
Hello guys, I am really new in OpenFoam and i really need some help. I would like to know how to calculate the gradient of pressure and velocity in the same boundary condition? Thanks in advance September 28, 2011, 09:46 #2 drrbradford Member Daniel Join Date: Apr 2010 Location:...
The circumference of a pipe is the distance around the pipe. In order to calculate the circumference, you need to know the diameter of the pipe. The diameter is the distance from one side of the pipe to the direct opposite side of the pipe. You also need to know pi. Pi is typically...
Step 3: Determine the Weight of Object Multiply the approximate pounds per cubic foot of the material times the calculated volume of the load to get the weight of the object or load. Example #1: Block of Aluminum Here’s how you would calculate the load weight of a block of aluminum that...
There are two ways to calculate a nation's gross domestic product (GDP): by adding up all of the money spent or all of the money earned.