Heat transfer enhancement using different types of vortex generators (VGs): A review on experimental and numerical activities
M Awais, AA Bhuiyan - Thermal Science and Engineering Progress, 2018 - Elsevier
This paper presents a comprehensive review on heat transfer augmentation and pressure
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …
Recent advancement in heat transfer and fluid flow characteristics in cross flow heat exchangers
The cross-flow heat exchanger is a special type of heat exchanger involving the exchange of
heat in the case of two fluids flowing in an orthogonal direction. The heat exchanger often …
heat in the case of two fluids flowing in an orthogonal direction. The heat exchanger often …
Additively-manufactured metallic porous lattice heat exchangers for air-side heat transfer enhancement
In this study, two novel porous lattice air-cooled heat exchangers (Lattice 1 and Lattice 2)
were fabricated by the selective laser melting (SLM) technique from an aluminum alloy …
were fabricated by the selective laser melting (SLM) technique from an aluminum alloy …
[HTML][HTML] Effect of design parameters on passive control of heat transfer enhancement phenomenon in heat exchangers–A brief review
The development of innovative heat exchangers with improved heat transfer performance is
an important concern for heat transfer applications. The use of passive techniques such as …
an important concern for heat transfer applications. The use of passive techniques such as …
Novel design of delta winglet pair vortex generator for heat transfer enhancement
Heat transfer is a naturally occurring phenomenon that can be greatly enhanced with the aid
of vortex generators (VG). Three-dimensional numerical simulations of longitudinal vortex …
of vortex generators (VG). Three-dimensional numerical simulations of longitudinal vortex …
Numerical study of heat-transfer enhancement by punched winglet-type vortex generator arrays in fin-and-tube heat exchangers
The potential of punched winglet type vortex generator (VG) arrays used to enhance air-side
heat-transfer performance of finned tube heat exchanger is numerically investigated. The …
heat-transfer performance of finned tube heat exchanger is numerically investigated. The …
Numerical study on thermoelectric–hydraulic performance of a thermoelectric power generator with a plate-fin heat exchanger with longitudinal vortex generators
In this paper, the effect of longitudinal vortex generators (LVGs) on the performance of a
thermoelectric power generator (TEG) with a plate-fin heat exchanger is investigated. A fluid …
thermoelectric power generator (TEG) with a plate-fin heat exchanger is investigated. A fluid …
Achieving near-water-cooled power plant performance with air-cooled condensers
JG Bustamante, AS Rattner, S Garimella - Applied Thermal Engineering, 2016 - Elsevier
Power plants using air-cooled condensers suffer a 5–10% plant-level efficiency penalty
compared to plants with once-through cooling systems or wet cooling towers. In this study, a …
compared to plants with once-through cooling systems or wet cooling towers. In this study, a …
An experimental study of the air-side performance of fin-and-tube heat exchangers having plain, louver, and semi-dimple vortex generator configuration
In this study, a comparative study of the airside performance of fin-and-tube heat exchangers
having plain, louver, and semi-dimple vortex generator (VG) are made. A total of eighteen …
having plain, louver, and semi-dimple vortex generator (VG) are made. A total of eighteen …
A review of airside heat transfer augmentation with vortex generators on heat transfer surface
Heat exchanger performance can be improved via the introduction of vortex generators to
the airside surface, based on the mechanism that the generated longitudinal vortices can …
the airside surface, based on the mechanism that the generated longitudinal vortices can …