heat transferlow porosity surfacesHeat exchanger cores, each consisting of a number of single or composite perforated plates separated by wooden spacers to form parallel flow channels, were tested in a subsonic wind tunnel. Three distinct types of augmentation in the heat transfer and friction loss...
The thermal performances of three types of ground heat exchangers (GHEs) installed in a steel pile foundation including double-tube, U-tube and multi-tube have been investigated in short-time period of operation. The performance of the GHEs descends gradually due to the heat buildup in the sur...
Azad, E. Assessment of three types of heat pipe solar collectors. Renew. Sustain. Energy Rev. 2012, 16, 2833-2838. [CrossRef]Azad E. Assessment of three types of heat pipe solar collector. Renew Sustain Energy Rev 2012;16:2833-8....
Two experimental slurry bubble column facilities comprising of 10.8 and 30.5 cm diameter columns and appropriate for conducting hydrodynamic and heat transfer studies are described. The average and local gas holdup data are reported for the air-water system as a function of air velocity. The holdup...
of the air cooler has a significant effect on prolonging the defrosting cycle of the cold storage, but it will also change the degree of strengthening of the heat transfer area of the finned coils air cooler, and the heat transfer performance of the whole air cooler will also be ...
A three-dimensional, allocated, fully implicit control volume based calculation procedure HEATX [1] has been developed over the past 3 years to simulate flow and heat transfer in sheU-and-tube heat exchangers. The three-dimensional model uses the distributed resistance concept of Patankar and Spald...
The exact analytical solution of the dual-phase-lag two-temperature bioheat transfer of a skin tissue subjected to constant heat flux Article Open access 29 September 2020 Modeling of One-Dimensional Thermoelastic Dual-Phase-Lag Skin Tissue Subjected to Different Types of Thermal Loading Article...
Coupled heat and mass transfer in short-term contact of the moist material and the heating surface (the physical model of drying with agitation) is examined. Technological characteristics of the drying process: heating rate and drying rate, heat transfer coefficient, etc. have been determined based...
Usually, the heat exchange between medium and hot dry rock is achieved while the working medium flows through the rock crannies. The characteristic and structure of crannies in hot dry rock play a major role in heat transfer. It is very necessary to study characteristics of three-dimensional ...
tube and 10 kW/m2to the right tube. However, the influence of the left tube on the right one is negligible when P/D is greater than 4. The enhancement of HTC was associated with the increase of the liquid agitation generated by the moving bubbles, that improveconvective heat transfer. ...