coriolis mass flow meter When there is no flow in the pipe the measuring tube oscillates uniformly. In addition, sensors are located at the inlet and the outlet of the tube. These sensors have ability to notice this basic oscillation perfectly when the fluid starts to flow in the measuring tube. Additional twisting is applied on the oscillation because of the liquids inertia. As a result of Coriolis Effect, the inlet and the outlet parts of the tube oscillate in different directions simultaneously. These
Surface Tension Physical Pharmacy PT 102 For The Pharmaceutics Department Name: Lamis Khaled Mohamed ID: 153491 Group: ( D2 ) Name: Mahmoud Mohamed Ismail ID: 150617 Group: ( D2 ) Name: Mahmoud Abdelmohsen Mohamed ID: 150999 Group: ( D2 ) “ Introduction “ Surface Tension :- It is the cohesive forces between liquid molecules are responsible for the occurrence of surface tension. The molecules at the surface do not have other like molecules that surround them and consequently they cohere stronger
Studies of different parameters Fig.3 indicates a plot of working fluids vs. temperature gradient at nozzle number 2 for different inlet pressure experimented by Kirmaci et al. [9] For air as a working fluid, maximum temperature difference 40 K was occur at inlet pressure equal to 700 KPa. Same was observed for nitrogen as a working fluid where maximum temperature difference 40 K was occur at 700 KPa.When oxygen was used as a working fluid maximum temperature difference was 45 K at 700 KPa. Similarly
When a compressional wave travels through a fluid-saturated porous material, a fluid pressure gradient and an acceleration of the solid matrix are created. This leads to the flow of the pore fluid. The mobile ions in the electric double layer move with the flow, while those ions which are attached to the surface of the grains, remain fixed. The net flow of charge relative to the grains is called streaming current and the associated electric field is known as the coseismic field, see Figure \ref{fig:coseismic}(a)
The effects of L/d ratio and cold mass fraction on cooling capacity of Ranque-Hilsch vortex tube Mr. S.S.Jadhav†, Prof. Kiran D. Devade‡ †PG student, Heat & Power Engineering, ICEM, Pune, Pune University, India ‡Professorl, ICEM, Pune, Pune University, India Abstract Ranque- Hilsch vortex tube (RHVT) is a simple device capable of splitting a compressed gas stream into a cold and a hot outlet stream without any peripheral source of energy supply. This paper presents results of Maximum
3.4 Newtonian Fluid Fluid such as water , air, ethanol and benzene are Newtonian. The shear stress is plotted against shear rate at a given temperature; the figure 6 shows a straight line with a constant slope that is independent of shear rate. This slope is called the viscosity of the fluid. The simplest constitutive equation is Newton‟s law of viscosity; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ( 8 ) where μ = the Newtonian viscosity and γ = shear
Introduction The water system in any pharmaceutical organization is of vital importance. It is widely used in pharmaceuticals and related industries. Water used in process and in cleaning must be pure and free from microbial and chemical impurities. Laboratories need pure water free of foreign substances, which could potentially affect the outcome of analyses, and the pharmaceutical industry needs pure water for a variety of purposes – everything from cleaning to the use of pure water as an ingredient
(1996), for the first time. After the discovery of the mentioned three zone, it is possible to develop a comprehensive analysis of effecting parameter near the wellbore using three zones radial combined model. Two-phase pseudo pressure method This technique was introduced by O’Dell (1967) in 1967 and was improved by Fussell (1973). The stable two phase pseudo pressure technique assumes two separate zones near the well bore as follows, 1. A zone close
Supersonic airfoils An airfoil is the cross-section shape of a wing. The figure below is the airfoil of subsonic aircrafts. subsonic airfoils usually have rounded leading edges, the function of this kind of design can decrease flow separation in a wide range of angle of attack. On the contrast, Supersonic airfoils usually have thin section and sharp leading and trailing edges, with the sharp of angled planes which is called double wedge airfoils or opposed arcs which is called biconvex airfoils
the annulus, and end up at the surface. It is of the utmost importance to know the exact depth that all drill cuttings samples and gas are coming from within the borehole. The most accurate method is to inject a tracer of some sort into the drilling fluid stream at the surface and time its exit as it is circulated out. Because there is a time difference between when the rock is first broken away from the formation and when the sample is caught at the surface, all cuttings samples should be “lagged”