作为哈密顿力学逆问题,从弹性力学基本方程推导出弹性力学中一个新的哈密顿系统及其变分原理。
As an inverse problem of Hamiltonian mechanics, a new Hamiltonian system in elasticity and its variational principle are derived from the basic equations of elasticity.
运用经典的哈密顿正则方程,建立了冲击式压实机的参数化动力学模型。
The parameterized dynamic model of the impact compactor is made based on the classical Hamilton's canonical equations.
论文的第一章是基础理论,一开始是推导经典力学中的单个带电粒子在电磁场中的运动方程,分别从拉氏量和哈密顿量推导。
At the beginning of the first chapter the derivation from the Lagrange and Hamilton to the motion equation of a charged particle in magnetic fields in classic mechanics is presented.
通过量子化电容耦合电路和对角化电路哈密顿量,研究了介观电路在压缩真空态的激发态下的量子力学效应。
The quantum effects of the mesoscopic circuit with capacitive coupling under the excited states of squeezed vacuum states are investigated by quantizing the circuit and diagonalizing its Hamiltonian.
本文主要讨论哈密顿体系理论在弹性力学中的具体应用。
In this paper, the application of Hamiltonian systematic theory in plate bending problem is studied.
结果再次表明经典力学中的弹性楔佯谬解对应的是哈密顿体系下辛几何的约当型解。
It shows further that solution of the special paradox in classical elasticity is just Jordan canonical form solutions in symplectic space under Hamiltonian system.
从玻色子体系最一般的哈密顿量出发,揭示了它所可能具有的动力学对称性,并与ibm—1,2进行了比较。
Starting from the general Hamiltonian of boson system the dynamical symmetry, which the boson system may have, has been given. The results were compared with ibm-1, 2.
应用哈密顿动力学理论,提出了在径向电场存在情况下的新经典输运理论。
Neoclassical transport theory for tokamaks in the presence of a radial electrical field with shear is developed using Hamiltonian formalism.
研究了有限的多自由度耦合哈密顿系统能量耗散过程的动力学问题。
Dynamical problems about energy dissipation in a finite multi-degree of freedom Hamiltonian system are studied.
基于一阶剪切变形理论和哈密顿原理,建立了旋转层合圆板动力学运动方程和相应的边界条件。
Based on the first order shear deformation theory and Hamiltonian principle, the governing equations and boundary conditions of rotating multi-layer annular plate were derived.
在太阳系动力学中,辛积分器已成为研究哈密顿系统的长期定性演化的最佳工具。
A symplectic integrator is viewed as promise of being a valuable tool in the numerical exploration of planetary and satellite n-body systems in the solar system dynamics.
氨量子微波激射器:在哈密顿量含时情况下一个双态系统的动力学情况。
The ammonia maser: dynamics in a two-state system with a time-dependent Hamiltonian.
在哈密顿量含时情况下一个双态系统的动力学例子。
An example of dynamics in a two-state system with a time-independent Hamiltonian.
有效哈密顿量对详细研究一个相互作用体系的动力学特性是非常重要的。
One effective Hamiltonian is helpful for us to study the dynamical properties of one interaction system.
根据我们所提出的在氢键系统中的新哈密顿函数,并且使用完整的量子力学方法,本文得到了该系统中激发的质子孤立子的动力学方程组。
Dynamic equations for the proton solitons excited in the hydrogen bonded systems have been obtained by using completely quantum-mechanical method from our Hamiltonian.
目前,人们对一具体量子系统的研究主要包括几方面:①量子系统所对应经典哈密顿动力学行为的研究。
Now the studies of chaos in a quantum system include mainly the following several aspects:(1)the study of the dynamic behavior in the Hamitonian which corresponds with a certain quantum system.
对端口受控哈密顿系统能量变化和动力学特性进行了分析,采用了分段线性输出反馈对其进行混沌反控制,给出了构造分段线性输出反馈矩阵的方法。
Based on the analysis of energy change and dynamical force characteristics for port control Hamiltom (PCH) system, a method of chaotic anti control is studied via nonlinear output feedback.
对端口受控哈密顿系统能量变化和动力学特性进行了分析,采用了分段线性输出反馈对其进行混沌反控制,给出了构造分段线性输出反馈矩阵的方法。
Based on the analysis of energy change and dynamical force characteristics for port control Hamiltom (PCH) system, a method of chaotic anti control is studied via nonlinear output feedback.
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