effective conductivity
英 [ɪˈfektɪv ˌkɒndʌkˈtɪvəti]
美 [ɪˈfektɪv ˌkɑːndʌkˈtɪvəti]
有效导电率；有效电导
双语例句
- Effective Thermal Conductivity Model of High Volume SiC_p/ Al Composite
高比例SiCp/Al复合材料的有效热导率模型 - A method of solving inverse problem was presented that is different from traditional calculation method to investigate the effective thermal conductivity of oscillating heat pipes ( OHPs).
提出了利用求解导热反问题的方法来测量振荡热管的当量导热系数。 - The effective conductivity of composites system which is composed of coated granular spheres inclusion mixed with linear host randomly was investigated.
研究带有壳层的金属球颗粒杂质与基质无规混合的有效电导率。 - An anisotropic damage model and an effective thermal conductivity model were presented based on homogenization techniques for low-porosity brittle rocks subjected to mechanical and thermal loadings.
基于均匀化方法给出低孔隙率脆性岩石在热–力耦合荷载作用条件下的各向异性损伤模型和有效热传导特性模型。 - The influences of crack shape and saturation degree on the effective thermal conductivity of low-porosity crystallized rocks were particularly discussed.
讨论低孔隙率结晶岩裂纹形态和饱和度对其有效热传导特性的影响； - Under the same porosity, the smaller the grain size, the smaller the effective thermal conductivity.
在孔隙率相同的情况下，材料晶粒尺寸越小其有效导热系数就越小； - The prediction of effective thermal conductivity of polymer-based composites is complex.
而聚合物基复合材料的等效导热系数预测比较复杂。 - Many theoretical and empirical models have been summarized to predict the effective thermal conductivity of polymer based composites.
本文对聚合物基复合材料的各种导热模型进行了归纳和总结，包括理论性和经验性的模型。 - Study on effective thermal conductivity of metal foam matrix composite phase change materials
泡沫金属基复合相变材料的有效导热系数研究 - Simulation on the Effective Thermal Conductivity of Porous Ceramic Foam and Analysis of Experimental Method
多孔陶瓷材料热传导性能模拟计算与测试方法研究 - With the increase of sample surfacing temperature, radiation is the dominant heat transfer mechanism, which make the effective thermal conductivity sharply increase.
随试样表面温度的升高，在热传导的过程中辐射起主导作用，从而使材料的有效导热系数增大； - A two-dimensional fractal model was proposed to predict the effective thermal conductivity perpendicular to fibres of wood.
提出了一个二维的分形模型来计算木材横纹有效导热系数。 - According to the proposed fractal model, the radial effective thermal conductivity of wood was calculated and compared with the experimental measurement results and the data in the reference.
利用分形模型对木材径向有效导热系数进行了计算，并与实验测量结果和文献中的数据进行了比较。 - Research on effective thermal conductivity of energy storage system with solid-liquid phase change by numerical analysis and experiments
固液相变蓄能中有效导热系数的数值分析与实验研究 - Transit Method to Measure the Effective Conductivity of Porous Catalyst Pellets
多孔催化剂颗粒有效导热系数的动态法测定 - Effective conductivity of a statistically equivalent two-component materials
统计等价的两组元复合材料有效电导率的研究 - C. conductivities of the composites is discussed systematically. The integral equation for determining the effective conductivities of the composites with local anisotropic componentes is derived, and a convenient method for calculating effective conductivity tensor is proposed.
本文系统地讨论了复合媒质直流电导率的第一性原理计算方法，导出了计算定域各向异性的复合材料的有效电导率的积分方程，提出了计算有效电导率张量的简便方法。 - Only the lowest order term in mode expansion is retained, and an approximate analytic formula for nonlinear effective conductivity of cubic nonlinear composite media is derived.
在只保留最低阶近似的情况下，导出了这类复合介质的非线性有效电导率的近似解析公式。 - Effective conductivity of the composite medium with layered inclusions
含成层杂质的复合媒质的电导性质 - The treatment of experimental data is on the basis of orthogonal collocation, the correlations between the radial effective conductivity, the wall heat transfer coefficient of two dimension model and the wall heat transfer coefficient of one dimensional model and particle Reynolds number are obtained respectively.
对实验数据分别用有限差分法及正交配置法进行处理，得到了固定床一维给热系数h、二维径向传热参数Ker、hw与雷诺准数Re的关系式。 - Using Rayleigh model, we study dc conductivity of the composite medium with layered inclusions. A generalized identity suitable to this kind of composite medium is proved and a definition of effective conductivity of the systems is given.
本文用瑞利模型研究含成层杂质的复合媒质的直流电导性质，推导了适用于此类复合媒质的广义瑞利恒等式，并定义系统的有效电导率。 - The Galerkin method is applied to investigate the effeCtive conductivity of strongly nonlinear composite media.
应用伽辽金方法研究了强非线性复合介质的电导性质； - Effective conductivity of strongly nonlinear compostie media
强非线性复合介质的电导性质研究 - Three kinds of fibrous thermal insulation with different densities were tested for effective conductivity coefficient. In dilute limits, we have presented some numerical results for the effective conductivity with the change of microscopic conductivities and the concentration.
利用部分温度下的有效导热系数，采用遗传算法对纤维隔热材料的辐射衰减系数进行了优化。数值给出了在稀释极限下有效电导随浓度及各组元电导的关系。 - We have dealt with effective conductivity tensor of the composites with local anisotropic components.
我们计算了定域各向异性材料的有效电导率张量。 - For the systems with cubic symmetry, an analytic formula for effective conductivity is derived.
对于具有立方对称性的系统，给出复合媒质有效电导率的解析计算公式。 - The influence of the copper content on the effective thermal conductivity was analyzed.
分别采用稳态法和瞬态法测量毛细芯的有效导热系数，着重分析了铜粉比例对毛细芯有效导热系数的影响。 - Development of the theory and calculation method may help to better understand and predict the effective physical properties, like the effective conductivity, effective dielectric constant and effective module of such systems.
理论和计算方法的不断进步可以帮助理解和预言多相复合体系的有效宏观物性，如体系的有效电导、有效介电常数、有效弹性模量等。 - Effective conductivity of multi-phase rocks is an important topic in the field of rock physics and petroleum engineering.
多相介质岩石的有效电导率是岩石物理和石油工程中的重要研究课题。 - Compare to the random medium model and the effective medium theory model, the formulas of MAL can predict the effective conductivity of any stochastic model of two-phase medium more accurately, too.
与随机介质模型公式和有效介质模型公式比较，本文的修正阿尔奇公式同样可以更准确预测任意二相介质的有效电导率。