The superiority of the Kagome lattice comes from a unique configuration in which the centre vertex acting as the vortex generator not only disturbs the primary flow but also induces more serious flow stagnation and separation. The complex fluid flow behaviours enhance heat transfer on both the end...
Results reveal that, whatever the value of the Reynolds number, the air jet separates the cavity into two areas. Concerning the heat transfer, results show notably that, for whatever the value of each Reynolds number and for impact height considered in this study, the most intensive thermal ...
Simulation results give detailed flow physics which helps in understanding the heat transfer behavior. It is observed that each protrusion is marked with high-pressure region around its uphill and negative pressure around the downhill. As the flow moves downstream, the protrusions obstruct the flow ...
To demonstrate the thermal energy transportation, we first investigate the thermomechanical noise spectral properties. Figure2a, billuminate the noise spectra of membranes in the weak and strong coupling regimes, respectively. The critical point that separates the strong and weak coupling regimes is\({...
1-39C What are the mechanism of heat transfer? How are they distinguished from each other? Heat can be transfered in three different modes: conduction,convection,and radiation. All modes of heat transfer require the existence of a temperature difference, and all modes are from the high -temper...
Nanofluid is a suspension of nanoparticles which is promising heat transfer fluid in the heat transfer enhancement having a plethora of applications becaus
Urepresents the heat transfer coefficient of the enclosure structure that separates the heated room from the external environment;Hiurepresents the direct heat transfer coefficient between the heated space and the unheated space inW/K;Frepresents the comprehensive heat transfer area of the enclosure ...
Indeed, turbulent particle-laden flows are a multi-scale and multi-physics phenomenon, and many aspects of these flows have not yet been fully understood. This is particularly evident when the thermal interaction between the particles and the carrier flow is taken in consideration, because the ...
Heat Transfer in a Fluid Due to the fluid motion, three contributions to the heat equation are included: The transport of fluid implies energy transport too, which appears in the heat equation as the convective contribution. Depending on the thermal properties on the fluid and on the flow regim...
This is because the heat transfer surface area of an individual loop for exchange with the bore wall is occulted by the presence of additional loops. The method delineated here extends the single-loop BTR model by first defining the boundary in the borehole cross section that separates ...