numerical instability的例句大全

However, as applied to turbulent flows, the LB method often encounters numerical instability.

但LB方法在模拟湍流流动时常常引起计算的不稳定。

In digital simulation of dynamic system with dry friction forces, numerical instability always occurs and leads to incorrect results when the theoretical model of dry friction is used.

在含干摩擦特性的动态系统的数字仿真中，采用理想干摩擦力模型常常会出现数值不稳定而导致错误的计算结果。

By numerical calculation, we studied the relationship between the instability growth rate and the existent region of the instability and the parameters of beam thermal pressure 、 density 、 Lorenz factor.

通过数值求解探讨了束流温度、密度、洛伦兹因子等参量对不稳定性增长率和不稳定区域的影响。

The numerical results show the two-stream instability of two electron beams can produce Cherenkov radiation through the interaction between the fast space charge wave and the slow space charge wave, and the frequency of radiation can be above the plasma frequency.

针对不同参数对色散方程进行数值计算，发现当两根电子注之间存在速度差时，通过快慢空间电荷波的相互作用，两电子注引起的双流不稳定性可以产生契伦柯夫辐射；

Numerical Simulation and Instability Slide Mechanism of Fault Bursts

矿震发生的粘滑失稳机理及其数值模拟

In 115V/ 400Hz converter, the impact of the numerical error caused by A/ D converter on the system is one of the main factors leading to instability.

在115V/400Hz逆变电源中，A/D转换器引起的量化误差对系统的影响是造成系统不稳定的主要因素之一。

A numerical analysis model of tangential combustion instability in liquid propellant engine

液体火箭发动机切向不稳定燃烧数值分析模型

The dynamic characteristics of ferromagnetic beam-plate, such as, amplitude of vibration, frequency of vibration, dynamic instability that varies with the applied magnetic field increasing are simulated by a numerical code.

数值模拟了铁磁梁式板在稳恒磁场，脉冲磁场下的振幅，频率的变化及其动力失稳特征。

Parallel numerical simulation to study filamentation instability of laser beam

激光成丝不稳定性并行数值模拟研究

Our numerical simulation reproduced the experimental result of laser ablative Rayleigh-Taylor instability in Osaka University.

数值计算日本大阪大学激光烧蚀瑞利－泰勒不稳定性实验，再现了实验结果。

Numerical simulation of instability ind driven rectangular cavity flow

驱动长方形腔内流动非稳定性的数值模拟

The numerical simulation and analyzed results demonstrate that the scheme can suppress the sideband instability effectively.

数值模拟和分析结果表明:色散管理能够有效地抑制边带不稳定性.

A computational scheme of different medium interfaces in the numerical simulation of flow interfacial instability

流体界面不稳定性数值模拟中不同介质界面的处理方法

Numerical studies of tearing mode instability and magnetic reconnection in anisotropic plasma

各向异性等离子体中撕裂模不稳定性和磁场重联的数值研究

Numerical analysis of the instability of excavation face in shield construction

盾构施工中开挖面失稳数值分析

Numerical study of thermal instability of d t burning plasma

氘氚燃烧等离子体的热不稳定性计算