The electric field was simulated by electric potential equation.
电场由电势方程近似反映，只考虑周向自感应磁场。
The fully potential equation is chosen as the mathematical model.
选用全势方程作为数学模型。
The potential equation had figured in the eighteenth-century work on gravitation.
位势方程在十八世纪关于引力的研究中已显露头角。
The inviscid flow is obtained by the numerical solution of fully potential equation.
跨声速无粘流用全速势方程模拟。
The accurate velocity potential equation is chosen as a mathematical model of the problem.
选用精确速势方程作为问题的数学模型。
Using the pressure minimum integral, finite element equations are obtained based on the full potential equation.
从全速位方程出发，利用压强极小积分得到有限元方程组。
The conservative full potential equation and C H grid are used to compute the unsteady transonic flows around airfoils and wings.
采用C-H型网格、守恒型非定常全位势方程的时间精确近似因式分解差分法计算二维、三维的跨声速非定常位势流。
In this paper, a method for the transonic shock-free airfoil design, based on the full potential equation, using "fictitious gas" assumption, is presented.
本文采用全位势方程，在超音速区采用虚拟气体假设，给出了跨音速无激波翼型设计的一种方法。
The transonic flow field around NACA 0012 airfoil is calculated by finite element method from pressure minimum integration, full potential equation being used.
本文采用压强极小积分有限元法计算了NACA 0012翼型的跨音速流场。出发方程为全速位方程。
Then basing on the free-vortex equation, potential equation and stream function of flow are achieved by mathematical analyze, and solving these equations gives flow fields.
从自由涡运动方程出发，推导出管内流场的势函数和流函数方程，获得了管内流场的数学分析解；
When the double and array dipoles are put in the conductive media, the formula of radiation field of them have been derived from vector potential equation of single dipole.
利用电偶极子辐射场的矢势导出了阵列偶极子在导电媒质中辐射场的一般形式，所给出的公式不仅适用于近区、感应区，而且还适用于远区。
Fitting the experimental data to the Langmuir equation and the adsorption potential equation, we found that those equations deviated considerably from the experimental data.
用朗格谬尔公式和吸附势公式对实验数据进行了拟合，发现这两个公式与实验数据之间均存在着明显的偏差。
The transonic flow computation is performed by the use of conservative full-potential equation with exact boundary conditions and the efficient iteration scheme in finite difference method AF2.
跨音速计算采用守恒型金位势方程，精确边界条件和AF 2高效有限差分迭代算法。
And then we'll have an equation that will compare the chemical potential of the mixture under the same conditions as the chemical potential of a in the pure state.
那么我们就得到了一个式子，用它可以来比较混合态的化学势，和相同条件下，纯态时的化学势。
The chemical potential from the fundamental equation up here is the derivative of a with respect to the number of particles.
化学势，从基本方程上说，就是A对N的偏导，因此对A取N偏导，因此化学势也能，用正则配分函数表示。
Stability of solutions of the cavitated bifurcation equation is discussed in each region by using the minimal potential principle, and the catastrophic phenomenon of cavity formation is explained.
并利用最小势能原理讨论了空穴分岔方程的解在各个参数区域内的稳定性，解释了空穴生成的突变现象。
A variety of methods are employed to solve Poisson equation when discussing on the surface potential and surface electric field models of LDMOS with different structures in this paper.
在讨论不同结构的LDMOS表面势和表面电场模型时，本文采用多种方法求解泊松方程。
On the basis of the establishment of air movement equations in a confined ventilated chicken house, the governing equation, represented by the stream function and potential function, is deduced.
在建立密闭式鸡舍机械通风系统气流运动方程的基础上，推导了由流函数和势函数表示的气流运动控制方程。
The method scan be applied to calculating repulsive potential function between other close shell atoms and Virial state equation under high temperature.
本方法也可以用来计算高温下其他闭合壳层原子间的排斥势函数及高温下的维里状态方程。
Through defining slide yield function and floating potential function of thermo-contact surface, the complementary equation of thermo-contact boundary was got.
通过定义接触面滑动屈服函数和流动势函数，得出了热接触边界的互补方程。
Having adopted the quadratic approximation of potential, we can solve the equation and get the approximately analytical solutions of Gaussian typed breath mode.
对势函数采用二阶近似后，求解此方程得到高斯型呼吸模式的光束宽度的近似解析式。
In this paper, a complete classical and potential symmetry classification is obtained for a linear wave equation containing an arbitrary function.
先给出了含有一个任意函数的线性波动方程的古典和势对称的完全分类。
Based on the potential flow theory of liquid and vibration equation of cantilever beam, the free vibration problem of cantilever beam liquid cantilever beam coupled system is analyzed in this paper.
应用流体的势流理论及悬臂梁振动方程，本文分析了悬臂梁流体悬臂梁耦联系统的自由振动问题。
Equation expresses the principle of minimum potential energy.
方程表示出最小势能原理。
Some nonclassical potential symmetry generators and group-invariant of heat equation and wave equation were determined.
主要研究了热方程与波方程的非古典势对称群生成元及相应的群不变解。
Based on the general Nernst equation, thermodynamics model of the submonolayer equilibrium potential was set up.
基于普通的能斯特方程，建立了单原子层平衡电势的热力学模型。
For potential flows on any stream surface, the equation of the velocity graph is set up by tensor analysis, and thus it provides an analytic method for solving some special flow problems.
本文利用张量分析工具，对任意流面上的位势流，建立速度图方程，为解决一些特殊流动问题，提供一个分析方法。
Based on the minimum potential theory of energy method, adopting Eular equation, the governing differential equations of curved beam were established.
基于能量法中的最小势能原理，结合欧拉方程建立了构件变形后的中性平衡微分方程。
Based on the minimum potential theory of energy method, adopting Eular equation, the governing differential equations of curved beam were established.
基于能量法中的最小势能原理，结合欧拉方程建立了构件变形后的中性平衡微分方程。
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