基于多冲击射流的微小通道热沉的瞬态热行为(英文) 

目的:利用数值模拟方法分析动态变化的受热面热流密度和入口速度对多冲击射流微小通道(MHSMIJ)的传热性能和温度波动特征的影响。创新点:1.提出MHSMIJ热行为数值模拟方法;2.分析受热面热流密度的振幅和周期对MHSMIJ行为的影响;3.分析冲击射流速度的振幅和周期对MHSMIJ动态热行为的影响;4.分析材料热物性参...
《Journal of Zhejiang University-Science A(Applied Phy…》  2015年 第11期 下载次数(52)| 被引次数(3)

加拿大西部种植者可使用巴斯夫HEAT~除草剂 

据悉,巴斯夫加拿大近日表示,公司在全球主要市场设立紫化豌豆、干豆、向日葵和大豆农药最大残留限量的工作已进入最后阶段。由于多个国家都设立有自己的进口食品最大残留限量,这一工作的完成意味着2014年加拿大种植者可以在出口作物中使用HEAT除草剂作为收获前辅助或干燥应用。巴斯夫加拿大西部除草剂产品经理Danielle ...
《农药市场信息》  2014年 第08期 下载次数(20)| 被引次数(0)

Measurements of heat transfer and pressure in a trailing edge cavity of a turbine blade 

An experimental investigation is conducted to obtain the heat transfer and pressure drop data for an integral trailing edge cavity test section that simulates a...
《Chinese Journal of Aeronautics》  2013年 第02期 下载次数(31)| 被引次数(0)

Experimental investigation on heat transfer enhancement of mist/air impingement jet 

The heat transfer performance of a mist/air jet impingement on a constant-heat flux surface was experimentally investigated.Two objectives were outlined in the ...
《Science China(Technological Sciences)》  2013年 第10期 下载次数(119)| 被引次数(4)

Model study of relationship between local temperature and artificial heat release 

In recent decades,it presents a more obvious temperature rise in urban area along with the global warming.City is generally the center of human society,so the s...
《Science China(Technological Sciences)》  2012年 第03期 下载次数(36)| 被引次数(3)

Optimizing Low-Temperature Heat Recovery in a Refinery Fluid Catalytic Cracking Unit Based on Pinch Analysis 

In this paper, the research was focused on optimizing low-temperature heat recovery to adopt multi-effect distillation (MED) in desalination by pinch technology...
《China Petroleum Processing & Petrochemical Technolog…》  2012年 第02期 下载次数(44)| 被引次数(1)

Thermal insulation constructal optimization for steel rolling reheating furnace wall based on entransy dissipation extremum principle 

Analogizing with the heat conduction process, the entransy dissipation extremum principle for thermal insulation process can be described as: for a fixed bounda...
《Science China(Technological Sciences)》  2012年 第12期 下载次数(69)| 被引次数(13)

Application of entransy to optimization design of parallel thermal network of thermal control system in spacecraft 

For distribution optimization of the flow rate of cold fluid and heat transfer area in the parallel thermal network of the thermal control system in spacecraft,...
《Science China(Technological Sciences)》  2011年 第04期 下载次数(57)| 被引次数(19)

Theoretical analysis of a method for segmented heat exchanger design 

In the process of the design of heat exchangers,it is difficult to establish the factors governing the optimal points of the design objective functions due to t...
《Chinese Science Bulletin》  2011年 第20期 下载次数(276)| 被引次数(2)

Numerical investigation of thermal performance of heat loss of parabolic trough receiver 

Based on the analysis of computation methods and heat transfer processes of the parabolic trough receiver running in steady state, a two-dimensional empirical m...
《Science China(Technological Sciences)》  2010年 第02期 下载次数(89)| 被引次数(10)

Thermodynamic characteristics of a Brownian heat pump in a spatially periodic temperature field 

This paper has studied the thermodynamic performance of a thermal Brownian heat pump,which consists of Brownian particles moving at a periodic sawtooth potentia...
《Science China(Physics,Mechanics & Astronomy)》  2010年 第05期 下载次数(163)| 被引次数(13)

燕尾形轴向微槽道热管的传热特性(英文) 

A thermal model for a heat pipe with axially swallow-tailed microgrooves is developed and analyzed numerically to predict the heat transfer capacity and total t...
《Chinese Journal of Chemical Engineering》  2010年 第02期 下载次数(122)| 被引次数(10)

Thermal Design and Optimization of Heat Pipe Radiator for Satellites 

Satellite s thermal control subsystem (TCS) has to maintain components and structure within their specified temperature limits during satellite service life. TC...
《Computer Aided Drafting,Design and Manufacturing》  2010年 第01期 下载次数(210)| 被引次数(1)

Salicylic acid and heat acclimation pretreatment protects Laminaria japonica sporophyte(Phaeophyceae) from heat stress 

Possible mediatory roles of heat acclimation and salicylic acid in protecting the sporophyte of marine macroalga Laminaria japonica(Phaeophyceae) from heat stre...
《Chinese Journal of Oceanology and Limnology》  2010年 第04期 下载次数(78)| 被引次数(4)

Measurement of boiling heat transfer coefficient in liquid nitrogen bath by inverse heat conduction method 

Inverse heat conduction method (IHCM) is one of the most effective approaches to obtaining the boiling heat transfer coefficient from measured results. This pap...
《Journal of Zhejiang University(Science A:An Internat…》  2009年 第05期 下载次数(118)| 被引次数(8)

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