耗散

通过数值模拟，实现有关自由度的能量耗散过程，采用功率谱方法研究有关系统运动中的坐标q（t）或动量p（t）的演化过程。

The energy dissipation in the relevant system is realized by numerical simulation .

用于高速可压缩流体分析的带多维耗散格式的自适应Delaunay三角剖分

Adaptive Delaunay Triangulation With Multidimensional Dissipation Scheme for High-Speed Compressible Flow Analysis

（E0，E）型渐近光滑映射和耗散波方程

( E_0 , E ) Asymptotically Smooth Maps And Dissipative Wave Equations

~（19）F+~（27）Al耗散反应产物截面测量中的不重复性

Non-reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ~ ( 19 ) F + ~ ( 27 ) Al

非扰动耗散Hamiltonian振幅波方程的整体吸引子

Attractor for the unperturbed dissipative Hamiltonian amplitude wave

用随机耗散性的观点研究了含有动态输入不确定性随机系统的H∞控制问题。

From the view of stochastic dissipation , the robust H ∞ control problem for a class of stochastic non-linear systems with uncertain input dynamics is investigated .

讨论具有非线性耗散边界反馈的EulerBernoulli梁的镇定问题。

The stabilization problem of Euler-Bernoulli beam via nonlinear boundary dissipative feedback is considered .

耗散结构、混沌和Graham函数方法

Dissipative structure 、 chaos and Graham function method

数值计算采用了涡团耗散湍流燃烧模型、可实现k-ε湍流模型和离散坐标系辐射模型，SIMPLE压力速度耦合算法以及二阶精度迎风插值格式。

The eddy-dissipation turbulent combustion model , realizable k - ε turbulent model , discrete ordinates radiation model , SIMPLE pressure-velocity coupling method and second-order upwind discretization scheme were adopted in the numerical simulation .

大涡PIV方法测量水平矩形槽道内湍流耗散率

Estimation the turbulent dissipation rate in a horizontal rectangular duct by large eddy PIV method

在各向同性模型基础上，修改耗散函数，增加表征屈服面倾斜程度的变量，建立各向异性模型（anisotropicmodel）。

The anisotropic model is set up by extending the isotropic model . Dissipation function of the isotropic model is modified and added a variable to denote the inclination of yield locus .

带耗散项的广义BBM方程Cauchy问题

On the Cauchy Problem for Generalized BBM Equation with Dissipative Term

设计并制造了井下PTCR热耗散式流速传感器。

We designed and made the entire under-well PTCR heated dissipation velocity sensor .

带耗散项的广义KdV方程的惯性流形

Inertial Manifold for Generalized Dissipative KdV Equation

利用能量法和耗散系统的Lagrange方程推导了系统的运动微分方程，阐述了求解方法。

Using the energy method and the Lagrange equation for exhausted system , a set of the control equations is derived and solved .

Zr及Zr-4合金的循环耗散能、分形维数与疲劳寿命的关系

The relationship between plastic dissipated energy , fractal dimension and fatigue - lifetime of zirconium and zircaloy-4

原子能级简并的双光子J-C模型耗散动力学

Dissipation dynamics of two-photon Jaynes-Cummings model with degenerate atomic levels

湍能及其耗散率的求解采用RNGk-ε模型。

The turbulent kinetic energy and its dissipation rate are solved by using the RNG k ε model .

SiH4射频放电功率耗散机制的光发射研究

Study of Power Dissipation Mechanism of SiH_4 RF Glow Discharge by Optical Emission Spectroscopy

第二个方面是研究冕环中的Alfven波耗散机制。

The second part of our work is devoted to the dissipation mechanism of Alfven wave in coronal loop .

利用DSC研究了共混物试样拉伸前后的熔融行为，通过扫描电镜（SEM）对PA6及其共混物的聚集态结构和断裂形貌进行了观测，并以此证明共混材料断裂过程中的能量耗散模型。

The melt behaviors of tensile specimens were carried out by DSC . The morphology and fracture topology of PA6 and its blends were observed by scanning electron microscopy ( SEM ) .

用Fourier方法分析了格式Ⅰ，Ⅱ和Ⅲ的数值耗散和数值频散。

The stability of the schemes I and IV are obtained by employing linearized stability method . Both the numerical dissipation and the numerical dispersion for scheme I , II and III are analyzed by Fourier method .

基于电荷的不连续性，对无耗散介观耦合电路进行量子化，在无相互作用Hamilton本征态基矢下给出介观电路的能谱关系；

On the basis of the charge discreteness , the non-dissipative coupled mesoscopic circuit is quantized , the energy spectrum of the circuit is given under non-interaction Hamilton eigenstate basis vectors .

因此促使弹性体增韧剂TPU能够更均匀的分散在基体树脂中，充当应力集中点耗散冲击能。

Thus , the toughening agent can be dispersed homogeneously in the matrix which become the stress concentration to make the impact energy exhausted .

具有阻尼耗散的DNLS方程的孤立子解析解

Analytical solitary solutions to DNLS equation with damping and dispersion

由于耗散的存在，介观RLC并联电路中的磁通量和电荷不是一对线性厄米算符。

Because of dissipation , the magnetic flux Φ ^ and charge q ^ of the mesoscopic RLC parallel circuit are not a pair of linear Hermitian operators .

本文考虑通过Yukawa相互作用的耦合耗散Klein－Gordon－Schrodinger方程组的初边值问题，证明了整体吸引子的存在性。

In this paper the authors consider the initial boundary value problems of coupled dissipative Klein-Gordon-Schrodinger equations through Yukawa interaction and prove the existence of global attractors .

本文对标量场的各向异性、标量和标量耗散率的概率密度函数（PDF）、标量场的空间结构及演化过程、还有标量小尺度混合模型等几个方面进行综述。

This paper gives a review of the recent developments , including the anisotropy of passive scalar field , PDF of scalar and scalar dissipation , dynamics of small-scale structure and scalar mixing model etc.

在带模拟开关的RLC电路模型中发现V型阵发成为主要的从周期运动向混沌运动过渡的形式，这种阵发类型只能在分段光滑耗散系统中发生。

It is discovered in the RLC circuit model that type V intermittency becomes the main route of the transition from periodic motion to chaos . This type of intermittency can happen only in piecewise-smooth dissipative systems .

寄生杂散电感会使超快速IGBT关断时产生过电压尖峰，通常抑制过电压法会增加IGBT开关损耗或外围器件的耗散功率。

Overvoltage spike will be coursed by stray inductance while ultra speed IGBT cutting off . But by normal way of overvoltage control , IGBT switching loss or dissipation power of peripheral devices will be increased .