An indirect inverse substructure scheme for calculating the dynamic stiffness of discrete coupling unit-of-packaging was introduced. A formula was derived based on matrix theory.
提供一种间接计算离散化包装耦合体动刚度的逆子结构分析计算方法，依据矩阵理论推导了计算公式。
Mathematical models of seepage in fractured rock can be classified into: continuum seepage model, discrete fracture network seepage model and continuum-discrete coupling seepage model.
当前裂隙岩体地下水渗流数值模型主要有三种：等效连续介质模型、离散裂隙网络模型和裂隙-孔隙双重介质模型。
We adopt the coupling Discrete Random Walk Model for the study of the two-phase flow-field.
在两相流的研究中采用了相间耦合的随机轨道模型。
This paper mainly investigates dynamic behavior of charge and current in a mesoscopic LC circuit with discrete charge by considering coupling energy of the mesoscopic capacitor.
主要通过考虑介观电容的耦合能，对离散电荷介观LC电路中的电荷与电流的动力学行为进行了研究。
By establishing the discrete element model of loose object and using ALE coupling algorithm, the simulation of loose medium's casting blast process is performed.
通过建立松散体离散单元模型，采用ALE耦合算法，模拟了松散介质坍塌堆积物的抛掷爆破过程。
The algorithm of discrete system coupling matrix is analyzed comprehensively, and some useful results are obtained by the use of spectrum interpolation method.
较全面分析了藕联离散系统矩阵的计算方法，并利用频谱插值计算法，得出了几个较有意义的应用结果。
The pulse transfer function matrix of linear discrete-time multivariable systems is often non-diagonal. This shows that there is coupling between the input and output of systems.
线性离散时间多变量系统的脉冲传递矩阵往往不是对角线形的矩阵，这表明系统的输入输出存在耦合。
Hybrid dynamic system is not only with continuous dynamics but also has the discrete event-driven nature of a special kind of power system, and between the two there is a mutual coupling.
混合动态系统是指即具有连续动力学特性又具有离散事件驱动性质的一类特殊的动力系统，并且两者之间存在着相互耦合作用。
On the base of discrete equations, the fluid-solid coupling finite element programs for single phase flow and two phase flow in unconsolidated sandstone reservoir were developed with FEPG.
在有限元离散的基础上，基于FEPG系统自主开发了疏松砂岩油藏单相及两相渗流流固耦合有限元程序。
A model for discrete mode-coupling centers with random coupling coefficients and equal intervals is proposed to simulate an actual single-mode optical fiber.
本文以一种离散、等间距的随机耦合模型来模拟实际单模光纤。
The coupling of the discrete particle with continuum gas was achieved by applying the principle of Newton's Third Law of Motion.
气固两相之间的耦合是由牛顿第三运动定律来实现。
In this paper, the stability of linearly time-invariant large-scale discrete systems with strong coupling in a single direction among subsystems is considered.
该文研究子系统间具有强耦合的线性离散大系统的稳定性。
In this paper, the stability of linearly time-invariant large-scale discrete systems with strong coupling in a single direction among subsystems is considered.
该文研究子系统间具有强耦合的线性离散大系统的稳定性。
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