|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Measurement of Thermal Conductivities of Silica and Carbon Black Powders at Different Pressures by Thermal Conductivity Probe显示文摘This investigation was done to study the gas filled powder insulation and thermal conductivity probe for the measurent of thermal conductivity of powders.The mathematical analysis showed that the heat capacity of the probe itself and the thermal rsistance between the probe and powder must be considered .The authors developed a slender probe and measured the effective thermal conductivity of sillca and carbon black powders under a variety of conditions. | X.G.Liang X.S.Ge Y.P.Chang G.Liu D.P.Wu Department of Engineering Thermophysics,University of Science and Technology of China,Hefei,Anhui 230026,China | 1992 | Journal of Thermal Science1992，1，2： | 2 |
| 2 | Randomly mixed model for predicting the effective thermal conductivity of moist porous media显示文摘 | H.F.Zhang X.S.Ge H.Ye | | 0，，： | 1 |
| 3 | A Method for Measuring Thermal Radiation Properties of Semi-Transparent Films显示文摘This paper presents a method(F method)for determining the optical constants and the thicknesses of semitransparent thin films.It has the following distinctive features:high precision;rapid determination of the measured quantities;wide range of convergence of solutions;capable of judging whether of not the results are reasonable,In order to meet the needs of application and engineering desigen,a family of curves designated Fig.n-F was prepared.Using it n,k,d of the thicknesses of the films determined by the F method.all important thermal radiation properties of the semi-transparent films needed in application can be obtained. | Y.P.Zhang X.S.Ge X.G.Liang | 1992 | Journal of Thermal Science1992，1，1： | 0 |
| 4 | Heat Loss Calculation of Compound Honeycomb Solar Collector显示文摘A simplified technique is described for calculating the heat loss coefficient from the absorber of the solar flat-plate collector with a combined honeycomb.The problem is treated in two ways:the coupled mode and the decoupled mode.In the analysis,the cell wall and glass cover are assumed to be specularly reflecting and diffusely emitting surfaces,while the absorber is a diffusely reflecting and emitting surface.The influences of emissivities of the absorber and the cell wall as wall as well as the aspect ratio on the heat loss coefficient are predicted.The theoretical results are compared with experimental data reported in the literature,and the agreement is good. | X.S.Ge Y.Z.Zhang H.L.Huang J.W.Gao | 1993 | Journal of Thermal Science1993，2，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员