(b) The volume V of liquid flowing in time t through a pipe of radius r is given by the equation V/t=(πPr^4)/(8BI/) where P is the pressure difference between the ends of the pipe of length /, and B depends on the frictional effects of the liquid.An experiment is performed ...
The steady process of evaporation of a liquid flowing in an axial direction through a porous cylinder is considered. The porous cylinder is assumed to be surrounded by a confinement of uniform temperature. The over-all process is analyzed in terms of elementary processes, and the non-dimensional...
Investigates the flow of a homogenous incompressible liquid through a tube with a periodically varying section. Effect of the value of the efficiency on the area of the interphase surface, the speed of relative motion of the phases and the rate of mass-exchange processes; Distributions of local ...
17 used the Brinkman model to investigate the MHD squeezing flow of viscous non-compressible liquid in a porous medium between two permeable revolving plates. Sangapatnam et al.18 studied the radiation and mass transfer impact on the MHD flow past natural convection through iso-thermal vertical ...
Consider streamline flow of a liquid flowing through a tube as shown in the figure which of the following is correct regarding velcities of liquid at different points ? A v1= constant ,v2= constant ,v3= constant B v1≠v2≠v3 C v1=v2=v3 D Both (a) and (b) current Video Solutio...
It reflects the physics discussed in Section 2.1.1—since the blobs are elongated and become more orientated, bigger room is made for their movement. Thus, the internal flow through the network becomes less congested, leading to a higher fluidity, but still an inconspicuous viscous effect before...
For more viscous liquids, the equation proposed by Viana et al. (2003) has been found to be accurate for viscosities up to 360 Pa s. However, as the pipe diameter increases there is an increasing quantity of small bubbles in the liquid slugs and the shape of the Taylor bubble becomes ...
Casson fluid is a non-Newtonian fluid introduced by Casson4. Casson fluid is a shear-thinning liquid that is supposed to have an infinite viscosity at zero shear rate, yield stress below which there is no flow and zero viscosity at an infinite shear rate5. This means that if the shear st...
The heavier fractions of hydrocarbons form the viscous liquid phase, in which connate water or injected water may be also existent. Furthermore, the solid phase comes from the erosion of the reservoir rock. As centrifugal pumps are fundamentally designed to work with incompressible and low viscous...
Polymer flooding is a proven chemical Enhanced Oil Recovery (cEOR) method that boosts oil production beyond waterflooding. Thorough theoretical and practical knowledge has been obtained for this technique through numerous experimental, simulation, and fi