Fluid flow measurement system, transmission cable life prediction method and computer programPROBLEM TO BE SOLVED: To solve the problems that an image is deteriorated, and a life is shorten because an area scan
Since fluid flow problems usually treat a fluid crossing the boundaries of a control volume, the control volume approach is referred to as an “open” system analysis, which is similar to the concepts studied in thermodynamics. There are special cases in the nuclear field where fluid does not ...
Volume flow rate is an appropriate way of quantifying the flow of all materials that are in a gaseous, liquid, or semiliquid slurry form (where solid particles are suspended in a liquid host), although measurement accuracy is inferior to mass flow measurement as noted earlier. Materials in thes...
What is needed to perform CFD fluid flow simulations? To perform CFD simulations we first need to define the problem to be solved. This includes specifying the geometry to be modelled, the phenomena to be simulated and the field values at the boundaries of the model (such as the...
The theory of Couette flow is important in problems of heat transfer, lubrication, food processing and other applications. From a thermodynamics perspective, it provides the simplest model for analysing the transfer of heat in fluid flows between two coaxial cylinders or parallel plates (Demirel, ...
For very low pressure systems, it’s important to check that fluid can still be considered a continuum. You can calculate the Knudsen number, which is the ratio of the mean free path to the length scale of the device, to determine if the flow is best solved usingmolecular flow physics. ...
Drug transport within the release medium may in principle be governed by advection as a result of fluid flow as well as diffusion as a result of random molecular motion. Additionally, when the drug is loaded in a dry solid form, as is the case in Gimeno et al. (6), the rate of ...
In addition it has a module that studies flow assurance problems, including equipment structural integrity, slugging, and sand transport and it can be used for solid deposits formation prediction. • Aspen HYSYS: this software is a product of AspenTech. It has been widely used to model many ...
these problems are solved by providing a smooth fluid flow path from the track 34 to the outlet 26. In addition, an axial inlet such as inlet 24 is also a problem in the prior art meters since the direction of fluid from the inlet to the track 34 cannot be imparted to the fluid in...
An automated fluid flow measurement system employs two temperature sensitive silicon resistors having tracking temperature coefficients. The resistors have equal impurity concentration but different values of resistance. The first temperature sensitive resistor is employed to measure the temperature of a flowin...