HEAT_TRANSFER

作品数:1006被引量:1985H指数:15
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相关作者:常海萍陈亚平张文斌石磊陈茂爱更多>>
相关机构:南京航空航天大学东南大学上海交通大学山东大学更多>>
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Experimental and Numerical Study on Flow and Heat Transfer Characteristics in Rectangular Channels with Leaf-Shaped Pin Fins
《Frontiers in Heat and Mass Transfer》2025年第2期421-440,共20页Chao Zhang Runze Yan Honghui Li Qingheng Tang Qinghai Zhao 
supported by the Shandong Provincial Natural Science Foundation,China(Grant ZR2024ME136).
The growing need for enhanced heat dissipation is compelling the development of more effective heat exchangers.Innovation inspired by nature bionics,four types of leaf-shaped pin fins were proposed and four combinatio...
关键词:Heat transfer enhancement leaf-shaped pin fins rectangular channel single-phase heat transfer staggered arrangement 
Artificial Neural Networks for Optimizing Alumina Al_(2)O_(3)Particle and Droplet Behavior in 12kK Ar-H_(2)Atmospheric Plasma Spraying
《Frontiers in Heat and Mass Transfer》2025年第2期441-461,共21页Ridha Djebali Bernard Pateyron Mokhtar Ferhi Mohamed Ouerhani Karim Khemiri Montassar Najari M.Ammar Abbassi Chohdi Amri Ridha Ennetta Zied Driss 
This paper investigates the application of Direct Current Atmospheric Plasma Spraying(DC-APS)as a versatile thermal spray technique for the application of coatings with tailored properties to various substrates.The pr...
关键词:ANN modeling and simulation powder injection particle dynamics and heat transfer impact characteristics analysis 
Flow and Heat Transfer Characteristics of Natural Gas Hydrate Riser Transportation
《Energy Engineering》2025年第4期1287-1309,共23页Chenhong Li Guojin Han Hua Zhong Chao Zhang Rui Zhang Jonggeun Choe Chen Xing Xuewen Cao Jiang Bian 
This work was supported by the Ministry of Industry and Information Technology High Tech Ship Special Project(Grant No.CBG3N21-2-6).
Extracted natural gas hydrate is a multi-phase and multi-component mixture,and its complex composition poses significant challenges for transmission and transportation,including phase changes following extraction and ...
关键词:Natural gas hydrate multi-phase flow heat transfer numerical simulation 
Flow Boiling Heat Transfer and Pressure Gradient of R410A in Micro-Channel Flat Tubes at 25℃ and 30℃
《Frontiers in Heat and Mass Transfer》2025年第2期553-575,共23页Bo Yu Yuye Luo Luyao Guo Long Huang 
supported by the National Natural Science Foundation of China(Grant No.52306026);the State Key Laboratory of Air-Conditioning Equipment and System Energy Conservation Open Project(Project No.ACSKL2021KT01);The APC was covered by the Special Innovation Project Fund of the the State Key Laboratory of Air-Conditioning Equipment and System Energy Conservation Open Project(Project No.ACSKL2021KT01).
This study investigates the flow boiling heat transfer coefficient and pressure gradient of refrigerant R410A inmicro-channel flat tubes.Experiments were conducted at saturation temperatures ranging from 25℃ to 30℃,...
关键词:MICRO-CHANNEL flow boiling heat transfer coefficient pressure gradient R410A 
On Heat Transfer in Oblique Stagnation Point Nanofluid Flow with Temperature Dependent Viscosity
《Frontiers in Heat and Mass Transfer》2025年第2期577-599,共23页Rabail Tabassum M.Kamran Khalil Ur Rehman Wasfi Shatanawi Rashid Mehmood 
This study aims to elucidate the connection between the shape factor of GO(graphene oxide)nanoparticles and the behavior of blood-based non-aligned,2-dimensional,incompressible nanofluid flow near stagnation point,und...
关键词:Heat transfer nanofluids oblique flows variable viscosity Runge-Kutta-Fehlberg scheme 
Heat Transfer Characterization of TPMS Heat Exchangers Applied to the Aerospace Field
《Frontiers in Heat and Mass Transfer》2025年第2期601-614,共14页Nan Li Miao Wang Jingwen Zhao Kechun Sun Cheng Bi Mu Du Ersheng You Mingyang Yang 
supported by the Natural Science Basic Research Program of Shaanxi(Program No.2024JC-YBMS-449);Project ZR2022QE233 supported by Shandong Provincial Natural Science Foundation.
In exploring hypersonic propulsion,precooler combined engines require the development of lightweight,efficient,and compact heat exchangers(HX).As additive manufacturing technology continues to progress,triply periodic...
关键词:TPMS heat transfer THERMAL-HYDRAULIC mathematical equation 
Temperature fields prediction for the casting process by a conditional diffusion model
《China Foundry》2025年第2期139-150,共12页Jin-wu Kang Jing-xi Zhu Qi-chao Zhao 
sponsored by Tsinghua-Toyota Joint Research Fund
Deep learning has achieved great progress in image recognition,segmentation,semantic recognition and game theory.In this study,a latest deep learning model,a conditional diffusion model was adopted as a surrogate mode...
关键词:diffusion model U-Net CASTING simulation heat transfer 
An ab initio dataset of size-dependent effective thermal conductivity for advanced technology transistors
《Chinese Physics B》2025年第4期125-130,共6页Han Xie Ru Jia Yonglin Xia Lei Li Yue Hu Jiaxuan Xu Yufei Sheng Yuanyuan Wang Hua Bao 
Project supported by the National Key R&D Project from Ministry of Science and Technology of China(Grant No.2022YFA1203100);the National Natural Science Foundation of China(Grant No.52122606);the funding from Shanghai Polytechnic University.
As the size of transistors shrinks and power density increases,thermal simulation has become an indispensable part of the device design procedure.However,existing works for advanced technology transistors use simplifi...
关键词:size-dependent effective thermal conductivity advanced technology transistors ab initio computations micro/nano-scale heat transfer 
Effects of Operation Parameters on Heat Transfer in Tubular Moving Bed Heat Exchangers:A CFD-DEM Study
《Journal of Thermal Science》2025年第2期542-554,共13页LU Weiqin LI Zhihan TANG Xueyu LIU Dinghe KE Xiwei ZHOU Tuo 
supported by the National Natural Science Foundation of China(No.52276124)。
Tubular moving bed heat exchangers(MBHEs)present inherent advantages for efficiently and stably recovering sensible heat from high-temperature granular bulk.In this study,we introduce a viable and practical approach b...
关键词:tubular moving bed heat exchangers heat transfer operation parameters CFD-DEM heat transfer enhancement 
Heat Transfer Area Optimization for Heat Exchanger System
《Computer Modeling in Engineering & Sciences》2025年第4期335-349,共15页Yu-Cheng Liao Fu-I Chou Po-Yuan Yang Jyh-Horng Chou 
funded by the National Science and Technology Council,Taiwan,under Grant Number MOST110-2221-E035-092-MY3.
This paper presents an allowable-tolerance-based group search optimization(AT-GSO),which combines the robust GSO(R-GSO)and the external quality design planning of the Taguchi method.AT-GSO algorithm is used to optimiz...
关键词:Heat exchanger system allowable tolerance-based group search optimization Taguchi method tolerance design 
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