If you can see the fluid flowing, you can measure its velocity, and that means all you need is the area through which the fluid is flowing to calculate the flow rate using the formula Q = A × v. If the fluid is flowing through an orifice or a clear tube, o...
I check monitor properties to add pressure drop plot to see how it changing with unbalanced RMS but i could not find it. Regards Denizcan Hello, I wanted to calculate the force for a particular time in transient analysis, what modification I have to do for this CEL (force_x()@piston)?
Divide the diameter of each pipe by two to get the radius for pipe one and pipe two. Continuing the example, you have radii of 2.5 inches and 4 inches for pipe one and pipe two, respectively. Calculate the cross-sectional area for both pipe one and two by multiplying the square of the...
This article will describe parts of the compressor map, how to estimate pressure ratio and mass flow rate for your engine, and how to plot the points on the maps to help choose the right turbocharger.
We have discussed the theory of mass and energy conservation for static as well as transient conjugate heat transfer problems. We have also taken a look at how to calculate energy and mass balances with COMSOL Multiphysics in order to check the accuracy of simulation results. For this purpose,...
dont want to give velocity components. please suggest me the correct method . thanks kiran July 5, 2007, 14:39 Re: How to give mass flow inlet boundary condition #2 Ben Guest Posts: n/a in star-ccm+ just use a mass flow inlet, in star-cd calculate the velocity needed to get ...
From that, it'd be possible to know the vapor quality right after the release so we can find the portion of liquid and volume inside the tank. The densities of both are known since it's saturated and pressure and temperature are known so it's possible to calculate the mass. During that...
How to Size Gravity Drainage Piping How to Calculate Flow Rate With Pipe Size and Pressure When a pipe drains water under gravity, its size limits the flow rate. Wider pipes can carry more water at any time. The pipe's total capacity also depends on the drainpipe's length, with longer ...
How to Calculate Potential Difference Typically electric potential difference will be presented in the context of an electrical circuit. In the simplest circuit, there will likely be a battery connected to a resistor with wire. The battery will have some electrical energy between the negative terminal...
To evaluate the performance of an existing compressor, the objective is to calculate the compressor efficiency (η) and power requirement. Known and measured properties are: a.Standard condition gas volume flow rate (qS) or gas mass rate () ...