Passive heat transfer enhancement review in corrugation
The heat transfer is a very interesting field for economical, functional and environmental
reasons; it is almost related to each aspect of human lives. Therefor, the enhancement of …
reasons; it is almost related to each aspect of human lives. Therefor, the enhancement of …
Entropy and entransy in convective heat transfer optimization: A review and perspective
X Chen, T Zhao, MQ Zhang, Q Chen - … Journal of Heat and Mass Transfer, 2019 - Elsevier
Performance improvement of convective heat transfer processes is significant for energy
conservation. Considering the trade-off between the heat transfer enhancement and the …
conservation. Considering the trade-off between the heat transfer enhancement and the …
The influence of artificial roughness shape on heat transfer enhancement: Corrugated tubes, dimpled tubes and wire coils
This work analyzes the thermal–hydraulic behaviour of three types of enhancement
technique based on artificial roughness: corrugated tubes, dimpled tubes and wire coils. The …
technique based on artificial roughness: corrugated tubes, dimpled tubes and wire coils. The …
Artificial neural networks application on friction factor and heat transfer coefficients prediction in tubes with inner helical-finning
AN Skrypnik, AV Shchelchkov, YF Gortyshov… - Applied Thermal …, 2022 - Elsevier
A study presents new model of the artificial neural network to predict friction factor and heat
transfer coefficients for the turbulent flow in tubes with inner helical-finning. A fin geometry …
transfer coefficients for the turbulent flow in tubes with inner helical-finning. A fin geometry …
Experimental investigation on heat transfer and frictional characteristics of spirally corrugated tubes in turbulent flow at different Prandtl numbers
PG Vicente, A Garcıa, A Viedma - International journal of heat and mass …, 2004 - Elsevier
Corrugated tubes have been experimentally studied in order to obtain their heat transfer and
isothermal friction characteristics. The use of water and ethylene glycol as test fluids has …
isothermal friction characteristics. The use of water and ethylene glycol as test fluids has …
Experimental and numerical investigation of turbulent heat transfer enhancement of an intermediate heat exchanger using corrugated tubes
Q Hu, X Qu, W Peng, J Wang - International Journal of Heat and Mass …, 2022 - Elsevier
The intermediate heat exchanger (IHX) in a very-high-temperature gas-cooled reactor
(VHTR) can realize a variety of process heat applications including hydrogen production …
(VHTR) can realize a variety of process heat applications including hydrogen production …
Summary and evaluation on single-phase heat transfer enhancement techniques of liquid laminar and turbulent pipe flow
A comprehensive literature survey on the thermal–hydraulic performance of liquid flow and
heat transfer in pipes with internal integral-fins, twisted tape inserts, corrugations, dimples …
heat transfer in pipes with internal integral-fins, twisted tape inserts, corrugations, dimples …
Enhancement of heat transfer by a combination of three-start spirally corrugated tubes with a twisted tape
V Zimparov - International Journal of Heat and Mass Transfer, 2001 - Elsevier
Heat transfer and isothermal friction pressure drop results have been obtained
experimentally for two three-start spirally corrugated tubes combined with five twisted tape …
experimentally for two three-start spirally corrugated tubes combined with five twisted tape …
Heat transfer and pressure drop for low Reynolds turbulent flow in helically dimpled tubes
PG Vicente, A Garcı́a, A Viedma - International journal of heat and mass …, 2002 - Elsevier
Three-dimensional helically dimpled tubes have been experimentally studied in order to
obtain their heat transfer and isothermal friction characteristics. Using water and ethylene …
obtain their heat transfer and isothermal friction characteristics. Using water and ethylene …
Investigation of the effect of various corrugated pipe configurations on thermo-hydraulic flow and enhancement of heat transfer performance with the development of …
AR Al-Obaidi, J Alhamid - International Journal of Thermal Sciences, 2022 - Elsevier
In this investigation, determinations of thermo-hydraulic flow behaviour, heat transfer
enhancement, and overall thermal performance of fluid passing within a corrugated pipe …
enhancement, and overall thermal performance of fluid passing within a corrugated pipe …