Three values of nonparallel boundary stress components can be derived from considerations of equilibrium of the plate. 非平行的边界的应力分量的三个值可以从板的平衡考虑来导得。
The capacitance and electric field intensity of nonparallel plate capacitor are calculated according to the formula of electric field energy and capacitor. 利用电场能量和电容器的能量公式,解出非平行板电容器的电容和电场分布。
The parabolized stability equations ( PSEs) for high speed flows, especially supersonic and hypersonic flows, are derived and used to analyze the nonparallel boundary layer stability. 针对高速流动,特别是超声速和高超声速流动的非平行边界层稳定性问题进行了研究。
Gears on nonparallel, non-intersecting shafts also have pitch circles, but the rolling-pitch-circle concept is not valid. 非平行的齿轮,非交叉传动的轴也有节圆,但是不存在纯滚动节圆概念。
A nonparallel shift in the yield curve involving the height of the curve. 是指收益曲线隆起或弯曲的变化程度。
The weak nonlinear instability of a nonparallel boundary layer is studied by nonlinear parabolized stability equations ( PSE). 采用非线性抛物化稳定性方程(PSE)研究了非平行边界层的弱非线性稳定性。
Bead chains provide an inexpensive and versatile means for connecting parallel or nonparallel shafts when the speed and power transmitted are low. 滚子链条提供了一种在传动的速度和动力相对较低时,用于连接平行或非平行轴价格便宜且很灵活的方式。
Coupling between nonparallel waveguides is studied by coupling mode theory, and the coupling equations and coupling coefficients are obtained. 利用耦合模理论对非平行波导耦合特性进行了研究,得到了非平行波导的普遍性耦合方程及耦合系数表达式。
Analysis about Coefficient of Parallel Waveguide with Nonparallel Optical Axes 偏振轴非平行的平行波导耦合系数分析
The process of development and evolution of the disturbance wave and its harmonics in the boundary layer are investigated. The linear and nonlinear stability of different disturbances in nonparallel boundary layer are researched. 探讨了边界层的扰动波及其谐波的发展和演化过程,深入研究了非平行流边界层不同扰动的线性和非线性稳定性问题。
The nonparallel linear stability of the two-dimensional and three-dimensional disturbance waves are studied by the parabolized stability equation which is developed in recent years and the local method based on the Landau expansion. 采用近年来新发展的抛物化稳定性方程和利用Landau展开式的局部法方程,分别研究二维和三维线性非平行流稳定性问题。
The examples presented clearly show the effect of nonparallel flow on boundary layer stability. 通过算例,清楚地显示了流动的非平行性对边界层稳定性的影响。
Since the effects of both optical amplitude and phase on the coupling equations and coupling coefficients are considered fully in the present method, our results are more comprehensive in describing the coupling of nonparallel waveguides and should be more meaningful for practical applications. 由于该方法同时考虑了非平行波导中光场相位和振幅对耦合方程和耦合系数的影响,因而所得结果能更全面地反映非平行波导的耦合特性,对实际应用更有意义。
In this article the nonparallel stability of the boundary layer is investigated effectively by using the parabolized stability equations ( PSE). 采用极为有效的抛物化稳定性方程(PSE)方法研究边界层的非平行稳定性。
Stability investigation of nonparallel boundary layers with pressure gradients 有压力梯度非平行边界层稳定性的研究
Based on the multi-beam interference principle, it was derived that the expression of the intensity of the transmitted beam for a Gaussian beam passing through a nonparallel F-P interferometer. 基于多光束干涉原理,推导出了高斯光束经过两腔镜不严格平行的FP干涉仪后透射光强度的表达式。
In the parallel mode, when the piston rod diameter is equal to the nonparallel connection, the pressure is the same and the flow is not changed, then the output force is sameness and velocity of the cylinder body is approximately equal. 在并接方式下,只要活塞杆直径与非并接时相同,就能在压力相同、不改变流量的情况下,使液压缸输出作用力相同,缸筒速度基本相同。
Nonparallel stability analysis of three dimensional disturbance wave in boundary layers 三维扰动波的非平行边界层稳定性研究
The influence of main flow nonparallel and pressure gradients is considered to show the physical characteristics of flat boundary flow. 为更好反映平板边界层流动的物理特征和本质,该文同时考虑到主流的非平行性和压力梯度的作用。
Coupling Among Three Nonparallel Waveguides 三个非平行波导间的耦合
Nonlinear Evolution Analysis of T-S Disturbance Wave at Finite Amplitude in Nonparallel Boundary Layers 有限振幅T-S波在非平行边界层中的非线性演化研究
A concise analytical method ( extending coefficient) of coupling between two nonparallel waveguides is reported in this paper. 提出一种分析非平行波导间耦合的简明方法耦合系数推广法。
In this paper, the nonparallel stability of 3D TS waves for the spatial mode in the boundary layers is analyzed using parabolized stability equations ( PSE), which are new effective approach to study the evolution of disturbance waves in the weakly nonparallel flows such as boundary layers. 导出了三维扰动波的原始变量形式的抛物化稳定性方程(PSE),研究了三维空间模态TS波的非平行边界层稳定性问题。
The effect of non-parallelism of stability is studied by comparing the results of parallel and nonparallel flow. 通过平行流与非平行流的结果比较,研究非平行性对流动稳定性的作用。
The nonparallel linear stability of the two-dimensional and three-dimensional disturbance waves are studied by the parabolized stability equations. 采用抛物化稳定性方程(ParabolizedStabilityEquations,PSE)研究了非平行流边界层二维、三维扰动波的线性稳定性问题。
In this paper, the result of the capacitance for nonparallel capacitor applying the integral formula mentioned is the same to the result got in the classical method. 文中应用上述积分公式求出了非平行板电容器的电容值与用经典方法所得结果完全相同。
By applying the characteristic formula of capacitance in integral form, a calculation is reasonably made on the capacitance of nonparallel-plate capacitor as well as the capacitance of coaxial nonparallel cylindrical capacitor in general use. 利用积分形式的电容特性公式,较合理地计算非平行板电容器的电容和具有相当普遍性的同轴非平行园柱形电容器的电容。
Its main tasks are: 1. The study of Nonparallel dual hyperplane SVM classifier model. 主要工作包括:1.对非平衡双超平面支持向量机的分类器模型进行研究。
The main work and results in this paper are as follows: 1. The scattering characteristics of a uniaxial anisotropic sphere in a Gaussian beam are developed when the beam propagates nonparallel to the primary optical axis. 论文的主要成果如下:1.研究了在轴和离轴高斯波束正入射各向异性球粒子的散射特性。
No matter the boundary layer is subsonic or supersonic, nonparallel effects are obvious at the critical Reynolds number, such that the critical Reynolds number is reduced and the frequency range of unstable disturbances is broadened at the critical Reynolds number. 无论是在亚音速还是超音速边界层中,非平行性的影响在临界雷诺数处比较明显,具体是一使得临界雷诺数变小,二使得临界雷诺数处增长扰动的频率范围变得更大。