Description of stratification phenomena in the fluid reservoirs with first-order chemical reaction

Abstract

In real life applications, summer and winter stratifications prevent the fluid from mixing. This phenomenon has great impact on the phytoplankton (algae) populations, fisheries management and water supply quality, deficiency of dissolved oxygen in the lower region of ponds, lakes and rivers. Thus, our main moto in this article is to highlight the features of mixed convection in Powell-Eyring fluid deformed by an inclined stretchable sheet. Characteristics of heat transfer are exposed via thermal stratification. The solutal stratification and chemical reaction of first order are accounted to elaborate the nature of mass transfer. The coupled non-linear equations with ordinary derivatives are acquired after utilizing suitable transformation. The homotopic approach is adopted to accomplish the convergent series solution. Analysis of various emerging parameters on the fluid's temperature, velocity and concentration fields is elaborated through graphs. Surface drag, Sherwood and Nusselt numbers are studied through graphical data corresponding to numerous parameters. In conclusion, dominant solutal and thermal stratified parameters are responsible for reduction of concentration and temperature fields, respectively, which enables us to prevent the formation of fluid layers with different density regions.

Phase Behavior of the Mid-deep Carboniferous Near Critical Condensate Gas Reservoir in Junggar Basin, China

“…23−25 Observations of fluid stratification phenomena further reinforce the identification of near-critical behavior. 26,27 The investigation into fluid properties delineates significant distinctions between the studied reservoir and conventional condensate gas reservoirs in the Junggar Basin, while also highlighting similarities with typical near-critical condensate gas reservoirs in China. 28,29 This study aims to enrich the understanding of fluid phase behavior in mid-deep Carboniferous reservoirs, significantly contributing to the development of strategies tailored to such reservoir types.…”

“…In addition to these theoretical approaches, empirical research methodologies include the utilization of the oil-rim discriminant method for reservoir-type determination. , Phase behavior experiments conducted under reservoir conditions reveal critical opalescence phenomena, indicative of near-critical condensate gas reservoir characteristics. − Observations of fluid stratification phenomena further reinforce the identification of near-critical behavior. , The investigation into fluid properties delineates significant distinctions between the studied reservoir and conventional condensate gas reservoirs in the Junggar Basin, while also highlighting similarities with typical near-critical condensate gas reservoirs in China. , …”

Volumetric thermo-convective and stratified prandtl fluid magnetized flow over an extended convectively inclined surface with chemically reactive species

“…here, α and b are fluid parameters, M is the magnetic field parameter, l and 1 l are thermal and solutal buoyancy parameters, respectively. The Prandtl number is highlighted by Pr, S 1 and S 2 shows thermal and solutal stratified parameters (see [34]), Sc highlights Schmidt number, 1 g and 2 g highlights thermal and solutal Biot numbers. These parameters are expressed as under…”

Influence of Heat Transfer on MHD Oscillatory Flow for Eyring-Powell Fluid through a Porous Medium with Varying Temperature and Concentration

“…Recently, a group of researchers described the effects of temperature and concentration on fluid movement. Most of these investigations agreed that the increase in temperature increases the velocity of the fluid while the fluid velocity changes in an unclear manner with the difference in concentration and according to the location of the fluid in the channel [16][17][18][19][20][21]. The present analysis aims to discuss the effects of heat transfer on the oscillating flow of the hydrodynamics of magnetizing Eyring-Power fluid through a porous medium under the influence of temperature and concentration for two types of engineering flows "Poiseuille flow and Couette flow".…”

“…To achieve this solution, we use the separating variables method, by assuming that ( ) ( ) for heat equation (13) and ( ) ( ) for the concentration equation 15, where is the frequency of oscillation with the boundary condition (18) [21]. As a result, we obtain the heat equation solution as follows:…”