Results 11 to 20 of about 4,373 (227)

Air-side heat transfer enhancement in plate-fin channel with an airfoil-based self-agitator

International Journal of Heat and Mass Transfer, 2018
Abstract Airfoil-based self-agitators (AFAs) were installed in multiple plate-fin channels integrated with cantilever beams. The heat transfer enhancement and pressure drop characteristics of this AFA design were experimentally investigated and compared with the clean channel case.
Kuojiang Li, Xianchen Xu, Zheng Li, Hsiu-hung Chen, Yangyang Chen, Sheng Wang, Zhaoqing Ke, Guoliang Huang, Chung-Lung Chen, Chien-Hua Chen, Chien-Hua Chen, Chien-Hua Chen   +11 more
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Design and Assessment of Lead–sCO2 Intermediate Heat Exchanger for LFRs [PDF]

E3S Web of Conferences, 2021
Lead–sCO2 intermediate heat exchanger (IHX) was designed for lead-cooled fast reactor (LFR). The reactor coolant is lead and flowing through a circular straight channel, meanwhile, sCO2 is heated through 5 channels with different geometries were ...
Kong Fanli, Xu Chi, Fan Yijiang, Yu Dali, Yu Jie, Liu Shuyong   +5 more
doaj   +1 more source

Topology optimization of an airfoil fin microchannel heat exchanger using artificial intelligence

Nuclear Engineering and Design, 2022
Donna Post Guillen, Alexander W. Abboud, James Bennink   +2 more
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Numerical investigation on NACA0012 airfoil with tubercular structure [PDF]

EPJ Web of Conferences, 2022
Humpback whales have very special fins, which reduce the friction force by the projections on the fins and enhance the lift force with increasing angle of attack. Thus, it has opportunity to move with less energy. In this study, the tubular structure was
Açıkel Halil Hakan, Tosun Melike, Genç Mustafa Serdar, Koca Kemal   +3 more
doaj   +1 more source

Optimization of structural parameters and thermal-hydraulic numerical simulation of printed circuit heat exchanger with airfoil fins

He jishu, 2021
BackgroundPrinted circuit heat exchanger (PCHE) with airfoil fins is a new type of microchannel heat exchanger with high efficiency and compactness, which has the advantages of high-temperature and high-pressure resistance.
LIU Chen, LI Qiming, ZOU Yang, XU Hongjie   +3 more
doaj   +1 more source

Numerical Investigation of Thermal-Hydraulic Performance of Printed Circuit Heat Exchanger with Different Fin Shape Inserts [PDF]

Engineering and Technology Journal, 2023
The printed circuit heat exchanger is one of the most recent important heat exchangers, especially in the nuclear power plant and aerospace applications, due to its very compact geometry and small print foot.
Ali Aljelawy, Amer Aldabbagh, Falah Hatem   +2 more
doaj   +1 more source

Microchannel Cooling Plates with Non-Uniform Airfoil Fin Arrangement for Large-Capacity Marine Battery: An Experimental Study

Applied Thermal Engineering, 2023
Zhen Tian, Zhou Yang, Zheng Cao, Wenzhong Gao   +3 more
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Retraction Note: Optimal Design and Analysis of Airfoil Radiator Fins Based on Weakly Compressible Turbulence [PDF]

Journal of Engineering Thermophysics, 2023
Chenyang Lyu, Runze Zhan
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Multi-objective optimization of printed circuit heat exchanger with airfoil fins based on the improved PSO-BP neural network and the NSGA-II algorithm

Nuclear Engineering and Technology, 2023
The printed circuit heat exchanger (PCHE) with airfoil fins has the benefits of high compactness, high efficiency and superior heat transfer performance.
Jiabing Wang, Linlang Zeng, Kun Yang
doaj   +1 more source

Flutter Phenomena Effected by The Aerodynamic Load [PDF]

Engineering and Technology Journal, 2005
: The basic aim of this project is to define and investigate the flutter condition which occur at the wing and fuselage of the aircraft structure or any flying aerofoil such as engine fins during flight under different conditions and high speeds where ...
Abbass Salman
doaj   +1 more source