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Zhimin QIU, Daogang LU, Jingpin FU, Li FENG, Yuhao ZHANG
《能源前沿(英文)》 2021年 第15卷 第4期 页码 860-871 doi: 10.1007/s11708-021-0744-1
关键词: passive residual heat removal heat exchanger (PRHR HX) C-shape tube revised heat transfer correlations coupled natural convection
Numerical study on natural convection in a square enclosure containing a rectangular heated cylinder
Jianhua LU, Zhaoli GUO, Zhenhua CHAI, Baochang SHI,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 373-380 doi: 10.1007/s11708-009-0078-x
关键词: natural convection buoyant regime heated cylinder lattice Boltzmann
Natural convection heat transfer of water in a horizontal circular gap
SU Guanghui, WU Yingwei, Kenichiro Sugiyama
《能源前沿(英文)》 2007年 第1卷 第2期 页码 167-173 doi: 10.1007/s11708-007-0021-y
关键词: function diameter different independent different characteristic horizontal downward
Heat transfer of phase change materials (PCMs) in porous materials
C Y ZHAO, D ZHOU, Z G WU
《能源前沿(英文)》 2011年 第5卷 第2期 页码 174-180 doi: 10.1007/s11708-011-0140-3
关键词: heat transfer thermal energy storage phase change materials natural convection porous media
张福学
《中国工程科学》 2002年 第4卷 第8期 页码 50-53
根据自然对流气体具有摆的特性,从而提出气体摆新概念。分析了密闭腔中自然对流气体的浮升力,给出浮升力与温度变化的关系式。试验结果表明,与固体摆、液体摆一样,利用气体摆原理亦能检测加速度和倾角。
Hulin HUANG, Xiaoming ZHOU,
《能源前沿(英文)》 2010年 第4卷 第2期 页码 155-160 doi: 10.1007/s11708-009-0063-4
关键词: magnetohydrodynamic magnetic fields thermocapillary convection critical temperature difference oscillatory convection two-layer fluid system
An autonomous system for thermal convection of viscoelastic fluids in a porous layer using a thermal
Qi WEI, Xiaohui ZHANG
《能源前沿(英文)》 2010年 第4卷 第4期 页码 507-516 doi: 10.1007/s11708-010-0017-x
关键词: thermal convection porous media viscoelastic fluid thermal nonequilibrium model
Shuyong CHEN, Xigang YUAN, Bo FU, Kuotsung YU
《化学科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 448-454 doi: 10.1007/s11705-011-1142-8
关键词: interfacial Marangoni convection lattice Boltzmann method gas-liquid mass transfer
Thiago ANTONINI ALVES,Paulo H. D. SANTOS,Murilo A. BARBUR
《机械工程前沿(英文)》 2015年 第10卷 第3期 页码 263-276 doi: 10.1007/s11465-015-0345-y
In this research, the temperatures of three-dimensional (3D) protruding heaters mounted on a conductive substrate in a horizontal rectangular channel with laminar airflow are related to the independent power dissipation in each heater by using a matrix G+ with invariant coefficients, which are dimensionless. These coefficients are defined in this study as the conjugate influence coefficients (g+) caused by the forced convection-conduction nature of the heaters’ cooling process. The temperature increase of each heater in the channel is quantified to clearly identify the contributions attributed to the self-heating and power dissipation in the other heaters (both upstream and downstream). The conjugate coefficients are invariant with the heat generation rate in the array of heaters when assuming a defined geometry, invariable fluid and flow rate, and constant substrate and heater conductivities. The results are numerically obtained by considering three 3D protruding heaters on a two-dimensional (2D) array by ANSYS/FluentTM 15.0 software. The conservation equations are solved by a coupled procedure within a single calculation domain comprising of solid and fluid regions and by considering a steady state laminar airflow with constant properties. Some examples are shown, indicating the effects of substrate thermal conductivity and Reynolds number on conjugate influence coefficients.
关键词: channel flow conjugate forced convection-conduction cooling conjugate influence coefficients discrete heating invariant descriptor thermal management
Study on forced air convection cooling for electronic assemblies
LI Bin, TAO Wenquan, HE Yaling
《能源前沿(英文)》 2008年 第2卷 第2期 页码 158-163 doi: 10.1007/s11708-008-0009-2
关键词: concept slotted air-cooling Preliminary computation generation
YANG Xiao, LIU Xuemei
《机械工程前沿(英文)》 2007年 第2卷 第1期 页码 57-61 doi: 10.1007/s11465-007-0009-7
关键词: semi-infinite saturated direction interaction skeleton thermal equilibrium
A way to explain the thermal boundary effects on laminar convection through a square duct
Liangbi WANG, Xiaoping GAI, Kun HUANG, Yongheng ZHANG, Xiang YANG, Xiang WU
《能源前沿(英文)》 2010年 第4卷 第4期 页码 496-506 doi: 10.1007/s11708-010-0020-2
关键词: convective transport heat transfer mass transfer laminar flow thermal boundary effects
Farhoud KALATEH, Farideh HOSSEINEJAD
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 387-410 doi: 10.1007/s11709-019-0601-z
关键词: fuzzy finite element method saturated soil hydro-mechanical coupled equations coupled analysis uncertainty analysis
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 609-628 doi: 10.1007/s11709-018-0452-z
关键词: fire scenario transient heat transfer TFSI model coupled thermal-stress XFEM
Vehicle-bridge coupled vibrations in different types of cable stayed bridges
Lingbo WANG,Peiwen JIANG,Zhentao HUI,Yinping MA,Kai LIU,Xin KANG
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 81-92 doi: 10.1007/s11709-015-0306-x
关键词: vehicle-bridge coupled vibration cable stayed bridge resonances of vehicle-bridge system
标题 作者 时间 类型 操作
Experimental study of primary and secondary side coupling natural convection heat transfer characteristics
Zhimin QIU, Daogang LU, Jingpin FU, Li FENG, Yuhao ZHANG
期刊论文
Numerical study on natural convection in a square enclosure containing a rectangular heated cylinder
Jianhua LU, Zhaoli GUO, Zhenhua CHAI, Baochang SHI,
期刊论文
Natural convection heat transfer of water in a horizontal circular gap
SU Guanghui, WU Yingwei, Kenichiro Sugiyama
期刊论文
MHD effect on the critical temperature differences of oscillatory thermocapillary convection in two-layer
Hulin HUANG, Xiaoming ZHOU,
期刊论文
An autonomous system for thermal convection of viscoelastic fluids in a porous layer using a thermal
Qi WEI, Xiaohui ZHANG
期刊论文
Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method
Shuyong CHEN, Xigang YUAN, Bo FU, Kuotsung YU
期刊论文
An invariant descriptor for conjugate forced convection-conduction cooling of 3D protruding heaters in
Thiago ANTONINI ALVES,Paulo H. D. SANTOS,Murilo A. BARBUR
期刊论文
Study on forced air convection cooling for electronic assemblies
LI Bin, TAO Wenquan, HE Yaling
期刊论文
Thermally developing forced convection and the corresponding thermal stresses in a porous plate channel
YANG Xiao, LIU Xuemei
期刊论文
A way to explain the thermal boundary effects on laminar convection through a square duct
Liangbi WANG, Xiaoping GAI, Kun HUANG, Yongheng ZHANG, Xiang YANG, Xiang WU
期刊论文
Uncertainty assessment in hydro-mechanical-coupled analysis of saturated porous medium applying fuzzy
Farhoud KALATEH, Farideh HOSSEINEJAD
期刊论文
Thermal fluid-structure interaction and coupled thermal-stress analysis in a cable stayed bridge exposed
Nazim Abdul NARIMAN
期刊论文