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微纳米尺度流动与传热学
  • 项目名称：微纳米尺度流动与传热学
  • 项目类别：重点项目
  • 批准号：50730006
  • 申请代码：E060305
  • 项目来源：国家自然科学基金
  • 研究期限：2008-01-01-2011-12-31
  • 项目负责人：张兴
  • 负责人职称：教授
  • 依托单位：清华大学
  • 批准年度：2007
中文摘要：

纳米薄膜中的能量传递和微纳通道的对流换热是微纳器件与微纳系统开发所面临的两个重要的共性问题，它们的研究对微纳传热学和高能效微纳系统的发展具有理论意义和应用价值。研究内容有(1)对纳米薄膜中能量传递规律进行系统的理论和实验研究。揭示金属和半导体纳米薄膜中导热和辐射的传递规律、尺度效应及其物理机制；研究界面对纳米复合薄膜能量传递规律的影响；建立金属纳米薄膜热导率和电导率间的热电比拟理论；给出金属基纳米薄膜热电转换的基本规律和提高其热电转换性能的有效途径。（2）微纳通道内对流换热强化的理论和实验研究。采用数值模拟的方法研究微纳通道中非连续性介质的动量与能量传递规律，揭示尺度效应对流动阻力和对流换热性能的影响实验测量和理论分析碳管纳米流体在微通道内的对流换热特性和流动阻力，微纳通道壁面粗糙度和纳米碳管表面改质对流动阻力的影响,揭示碳管纳米流体强化对流换热的机理以及对流换热和流动阻力的影响。

中文主题词： 纳米薄膜；微纳通道；流动与传热；碳管纳米流体
结论摘要：

英文主题词Nanofilm; Micro/nanochannel; Fluid flow and heat transfer; Carbon nanotube nanofluid

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 81
  • 29
  • 1
  • 0
  • 0
期刊论文
3ω法测量纳米流体热导率
铜薄膜电子-声子耦合系数的实验研究
一种测量热电材料塞贝克系数的新方法
多晶金薄膜电子-声子耦合
微细管碳纳米管悬浮液强制对流换热实验研究
Experimental Investigation of the Thermal Impedance of Interstitial Material at a Junction
Correlation of the thermal and electrical conductivities of nanoporous gold
Experimental study of electron-phonon coupling factor of copper thin film
Theoretical and experimental study of the thermal contact resistance at the junction of crossed cyli
Temperature dependence of thermal resistance of a bare joint
Two-dimensional molecular dynamic simulations on accommodation coefficients in nanochannels with var
Formation of titanium oxide nanogrooves island arrays by anodization
Study of the Electron–Phonon Relaxation in Thin Metal Films Using Transient Thermoreflectance
An atomic level study on the out-of-plane thermal conductivity of polycrystalline argon nanofilm
Measurement Methods and Applications for Thermophysical Properties at Micro/nanoscales
超低温下金纳米薄膜导电和导热性质的实验研究
热电器件综合性能表征系统及实验研究
Theoretical and experimental study of femtosecond pulse laser heating on thin metal film
Charge and heat transport in polycrystalline metallic nanostructures
金属纳米薄膜中稳态非傅里叶导热的实验
Measurements of electron-phonon coupling factor and interfacial thermal resistance of metallic nano-films using a transient thermoreflectance technique
飞秒激光热反射系统测量金属薄膜中的热波
飞秒脉冲激光加热金属薄膜的理论和实验研究
飞秒激光热反射实验系统测量金属薄膜中的超快速热传递过程
金属中的热质运动—电子气的热质状态方程
用改良3ω方法测量聚合物的热导率
多壁碳纳米管热物性参数的理论计算
测量单根纤维热导率的新方法
硅纳米线晶格热导率的理论分析
金纳米薄膜导电和导热性质的实验研究
Different effects of grain boundary scattering on charge and heat transport in polycrystalline platinum and gold nanofilms
An atomic level study on the out-of-plane thermal conductivity of polycrystaUine argon nanofilm
Theoretical calculations of thermophysical properties of single-wall carbon nanotube bundles
用变长度“T”形法测量单根纤维热导率
利用辐射计测量半透薄膜的光学特性
带冲击射流的柱肋结构通道热沉的数值模拟研究
High thermal conductivity of polyethylene nanowire arrays fabricated by an improved nanoporous templ
Superhydrophobicity of Self-Organized Surfaces of Polymer Nanowire Arrays Fabricated by a Nano-Injec
Experimental study on the influences of grain boundary scattering on the charge and heat transport i
Electron-phonon coupling in thin gold films
Three-Dimensional Molecular Dynamic Study on Accommodation Coefficients in Rough Nanochannels
Theoretical and experimental study on the heat transport in metallic nanofilms heated by ultra-short
Measurements of electron-phonon coupling factor and interfacial thermal resistance of metallic nano-
A self-heating 2 omega method for Seebeck coefficient measurement of thermoelectric materials
Experimental study of ultra-fast heat conduction process in metals using femtosecond laser thermal r
Experimental study on forced convective heat transfer of CNT nanofluids in microtube
Theoretical calculations of thermophysical properties of single-wall carbon nanotube bundles
A new method for measuring the Seebeck coefficient of thermoelectric materials
3ω法测量纳米流体热导率
Simultaneous Measurements of Thermal Properties of Individual Carbon Fibers
纳米尺度点接触的实验研究
碲化铋薄膜载能粒子相互作用的超快研究
Heat flow choking in carbon nanotubes
Electrical properties and reduced Debye temperature of polycrystalline thin gold films
Investigation of argon nanocrystalline thermal conductivity by molecular dynamics simulation
Experiment study of the size effects on electron-phonon relaxation and electrical resistivity of pol
Optical measuring of translucent film by radiometer
交叉圆柱节点接触热阻的理论和实验研究
会议论文
Micro/nanoscale heat transfer: interfacial effects dominate the heat transfer
改进的仿生方法在体点问题中的应用
Study the thermal, electrical and thermoelectric properties of nanofilms
Thermophysical properties of nanostructured materials
Thermophysical properties of nanostructured materials
Measuring the thermal contact resistance of a junction by T type trobe method
Measurement of thermal conductivity and thermal diffusivity of a fine wire using a T type probe
Simultaneous thermal conductivity and specific heat measurements of thin samples by transient Joule
Applicability of nanofluids to electronic cooling
THREE-DIMENSIONAL MOLECULAR DYNAMIC STUDY ON ACCOMMODATION COEFFICIENTS IN ROUGH NANOCHANNELS
Influence of grain boundary scattering on the electrical and thermal conductivities of polycrystalli
Specific heat of individual silcon nanowires
A novel relationship between thermal and electrical conductivityes in polycrystalline metallic nanof
STUDY SIZE EFFECTS ON NONEQUILIBRIUM HEAT TRANSFER IN THIN GOLD FILM THROUGH TRANSIENT THERMOREFLECT
INVESTIGATION OF ARGON NANOCRYSTALLINE THERMAL CONDUCTIVITY BY MOLECULAR DYNAMIC SIMULATION
A novel method for simultaneous measurements of the intrinsic thermal conductivity and thermal diffu
THERMAL AND ELECTRICAL TRANSPORT CHARACTERISTICS OF POLYCRYSTALLINE GOLD NANOFILMS
ADVANCES IN THERMOPHYSICAL PROPERTIES AT NANOSCALE IN CHINA
THERMAL CONDUCTIVITY OF NANO-INJECTION MOULDED POLYMER NANOWIRES MEASURED BY NANOSECOND LASER FLASH
THEORETICAL CALCULATIONS OF THERMOPHYSICAL PROPERTIES OF SINGLEWALL CARBON NANOTUBE BUNDLES
USE OF GENETIC ALGORITHMS FOR THE SIMULTANEOUS ESTIMATION OF ELECTRON-PHONON COUPLING FACTOR AND INT
GRAIN-SIZE-DEPENDENT THERMAL CONDUCTIVITY OF POLYCRYSTALLINE ARGON BY MOLECULAR DAYNAMICS SIMULATION
A REVIEW ON THERMOPHYSICAL PROPERTIES AND HEAT TRANSFER OF NANOFLUIDS
Measurement Methods and Applications for Thermophysical Properties at Micro/nanoscales
MASS NATURE OF HEAT AND ITS APPLICATIONS IV: THERMAL WAVE AND PERIODIC TEMPERATURE OSCILLATION IN ME
STUDY THE HEAT TRANSFER PROCESS FROM ELECTRON-PHONON NONEQUILIBRIUM IN THIN GOLD FILM TO GLASS SUBST
THERMAL CONDUCTIVITY OF SINGLE-WALLED CARBON NANOTUBES WITH INTERNAL HEAT SOURCE STUDIED BY MOLECULA
Study on the intrinsic thermal conductivity of individual micro/nano wires
Thermal and electrical conductivities of polycrystalline metallic nanofilms based on the kinetic the
专利
一种测量微纳米热电材料或器件塞贝克系数的方法
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