用大量的源和汇排列的方法找出了满足边界条件的势函数。
An appropriate potential function, which satisfies the boundary condition is found by using arrays of infinite sources and sinks.
由于它满足边界条件,因此是加权残数法内部法的一种试函数。
Since they satisfy the boundary conditions, they can be considered as try functions of the interior method of weighted residuals.
根据满足边界条件的一系列电磁场方程,推导出填充电介质的圆形槽波导的特征方程。
Based on a series of simultaneous electromagnetic field equations contented with the boundary conditions, the characteristic equation of the circular groove guide loaded with dielectric is derived.
文章以偏心圆柱电容为例,通过构造一个满足边界条件的势函数,进而得到相应的静电场和电场能量密度。
With an example of eccentric column capacity, a potential function that satisfies the boundary conditions is formed to obtain corresponding electromagnetic field and its energy density.
并由此建立了一个在板的每边能满足三个边界条件的弹性改进理论和一种新的厚板理论。
Based on this theory, a refined theory of plates which can satisfy three boundary conditions along each edge of the plates and a new theory of thick plates are established.
双万向轴的优化数学模型必须满足强度、刚度、振动条件、稳定性及边界条件的约束。
The optimal mathematical model of the double universal spindle must satisfy the constraints of strength, rigidity, vibration condition, stability and boundary condition.
这种处理方案,是曲线坐标生成技术的一个直接应用,它可以使可边界条件得到精确满足。
The boundary conditions can be satisfied correctly when we apply this technique, so the accuracy of numerical solutions would make a great improvement.
慢波系统一般采用周期性结构,其中传输的电磁波需要满足十分复杂的边界条件。
Slow-wave systems generally employ periodic structures, and the electromagnetic waves transmitted therein are required to satisfy very complicated boundary conditions.
最后,对可极化和可磁化的热弹性体,得到了满足客观性原理的本构方程及相应的边界条件。
Finally, boundary conditions and constitutive equations which satisfy the principle of objectivity are obtained for polarizable and magnetizable thermo-elastic solids.
该位移模式满足点支矩形板的所有边界条件。
The boundary conditions are fully satisfied by the proposed displacement function.
然后利用双三角级数构造满足层板分层区位移边界条件的位移模态。
Then, a trigonometric series is applied to describe the displacement mode satisfying the boundary conditions.
径向束缚态波函数用合流超几何函数表示,束缚态的能量方程可由径向波函数满足的边界条件得到。
The radial bound state solutions are expressed in terms of the confluent hypergeometric functions and the energy equation is derived from the boundary condition satisfied by the radial wavefunctions.
应用带补充项的富氏级数法是为了满足任意的边界条件。
The application of the Fourier series with supplementary terms ensures that the arbitrary boundary conditions can be satisfied.
给出的挠度函数满足薄板的基本微分方程、全部边界条件以及角点条件。
The deflection functions given satisfy the differential equation of thin plate, all the boundary conditions as well as the conditions at free corner points.
对测试中必须满足的若干边界条件进行了理论分析。
Several boundary conditions must be satisfied in the measurement.
挠曲函数满足板的微分方程和全部边界条件、角点条件。
Flexural functions satisfy the differential equations of plate and all the boundary conditions as well as the conditions at free corner points.
本文从广义梁微分方程出发,推导出任意载荷作用下满足各种边界条件的梁函数。
Based on the generalized differential equation tor the deflection of beams, the functions of beams which can satisfy various boundary conditions under the application of various loads are derived.
本文描述了气体辅助注射成型过程中熔体流动和气体穿透的原理,分析了气体和熔体交界处应满足的边界条件。
This paper depicts the principle of polymer melt movement and gas penetration in the gas-assisted injection molding and analyzes the boundary condition of gasmelt interface.
分析了含间隙运动副副元素的碰撞分离过程,指出线性弹簧阻尼模型不能满足接触边界条件并产生力突变;
This paper points out the disagreement of boundary conditions that generate force discontinuity in the linear spring damping contact model by analyzing the contact modulation of the clearance joint.
应用变分原理满足其余边界条件并求解应力强度因子。变分方程中只有线积分。
The stress intensity factors are solved by means of variational method to satisfy the other boundary conditions.
基于液晶弹性理论研究了这一效应,通过变分理论得到了液晶指向矢满足的微分方程及边界条件。
Based on the elastic theory of liquid crystal and variation theory, the effect was studied, and the differential equation and boundary condition about the director of liquid crystal were obtained.
在满足电磁量边界条件的情况下,根据导电体的麦克斯威尔方程,得到裂纹尖端附近焦耳热源功率的表达式。
When the boundary conditions of electromagnetic quantities are satisfied, according to Maxwell field equation the expression for Joule heat resource power can be obtained.
文中还设计了一种能满足位移边界条件的多项式作为振型试函数,从而用里兹法得到相应的上限值。
A kind of polynomial satisfying the displacement boundary conditions is designed, which makes it possible to evaluate the upper limit of fundamental freqrency by Ritz method.
证明了在介质为分区均匀的条件下,这个微分-积分方程的解满足不同介质边界面的边界条件。
It is proved that if the medium is piecewisely homogeneous, the solution of the differential -integral equation satisfies the boundary conditions on boundaries between different media.
在处理边界条件时,采用了满足位移、速度、加速度条件的延拓边界条件。
In this case handling boundary conditions, the extended boundary conditions were used for supplying need of the displatment, velocity and acceleration conditions.
通过例子表明仅满足位移边界条件而不满足力边界条件时,可能产生很大的误差,并且对两个力边界条件的相对重要性作了比较。
Examples are presented to show that significant error will occur if force boundary conditions are not satisfied. The relative importance of two kinds of force boundary conditions is compared.
它满足麦克斯韦方程标量形式和基尔霍夫边界条件,包括传播波和衰减波。
It satisfies the Maxwell's scalar equations and Kirchhoff's boundary conditions and includes propagating waves and evanescent waves.
第二是辐射的条件通过格林函数在积分方程中自动可以得到满足,而不再需要吸收边界条件。
Secondly, without absorbing boundary conditions, radiation conditions are satisfied automatically in the integral equation by the Green's function.
第二是辐射的条件通过格林函数在积分方程中自动可以得到满足,而不再需要吸收边界条件。
Secondly, without absorbing boundary conditions, radiation conditions are satisfied automatically in the integral equation by the Green's function.
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