Enhancing the thermal performance of TiO2/water nanofluids flowing in a helical microfin tube
A hybrid method with a microfin tube and TiO 2/water nanofluid with various nanoparticles
concentration has been investigated experimentally. The objectives of this work are to …
concentration has been investigated experimentally. The objectives of this work are to …
[HTML][HTML] Performance enhancement of fin and tube heat exchanger employing curved trapezoidal winglet vortex generator with circular punched holes
Vortex generation is a potential passive technology for increasing the heat transfer rate in
the air side of fin and tube heat exchangers (FTHEs). This study proposes novel …
the air side of fin and tube heat exchangers (FTHEs). This study proposes novel …
Artificial neural network approach for investigating the impact of convector design parameters on the heat transfer and total weight of panel radiators
The difficulty of the production stages of panel radiators used for heating purposes reveals
the importance of determining the heat transfer performance and panel radiator weight …
the importance of determining the heat transfer performance and panel radiator weight …
Thermal characteristics in solar air duct with V-shaped flapped-baffles and chamfered-grooves
P Promvonge, S Skullong - International Journal of Heat and Mass Transfer, 2021 - Elsevier
The article deals with augmenting the thermohydraulic performance of a solar heat
exchanger duct with combined V-shaped baffle-and-groove vortex generators (VGs). Heat …
exchanger duct with combined V-shaped baffle-and-groove vortex generators (VGs). Heat …
Experimental and numerical investigation on natural convection heat transfer characteristics of vertical 3-D externally finned tubes
Y Ding, W Zhang, B Deng, Y Gu, Q Liao, Z Long, X Zhu - Energy, 2022 - Elsevier
Tubular heat exchangers for natural convection can be found in many industrial
applications. In order to develop the high-efficiency natural convection radiator, the heat …
applications. In order to develop the high-efficiency natural convection radiator, the heat …
Numerical study on the use of shear-thinning nanofluids in a micro pin-fin heat sink including vortex generators and changes in pin shapes
Background: The use of passive strategies in microchannel heat sinks allows for increasing
the device's efficiency. The combined use of vortex generators, change of shape of the pins …
the device's efficiency. The combined use of vortex generators, change of shape of the pins …
[HTML][HTML] Structural design of aeroengine radiators: State of the art and perspectives
Structural modularization, lightweight and functional integration are the urgent development
directions for next generation high-performance aeroengines. Heat concentration during …
directions for next generation high-performance aeroengines. Heat concentration during …
Experimental investigation of thermal and hydraulic performance of panel plate heat exchangers
O Arsenyeva, O Perevertaylenko… - Thermal Science and …, 2023 - Elsevier
The current requirements of modern society for sustainable development facing climate
change require more actions toward environmental protection, which can be achieved …
change require more actions toward environmental protection, which can be achieved …
Enhancing heat transfer in power transformer radiators via thermo-fluid dynamic analysis with periodic thermal boundary conditions
JJ Dorella, BA Storti, GAR Rodriguez… - International Journal of …, 2024 - Elsevier
The efficient dissipation of energy losses in electrical power transformers is crucial to
prevent overheating of their windings and ensure proper functioning. In this study, we …
prevent overheating of their windings and ensure proper functioning. In this study, we …
Numerical investigation of convective heat transfer enhancement by a combination of vortex generator and in-tube inserts
C Min, H Li, X Gao, K Wang, L Xie - International Communications in Heat …, 2021 - Elsevier
The application of both the vortex generators and twisted belts were investigated in literature
as they are effective in improving heat exchanger thermal performance. In this paper, a …
as they are effective in improving heat exchanger thermal performance. In this paper, a …