采用动力学方法进行结构损伤诊断和参数识别时，结构的边界条件对其动力性能有较大的影响。
The dynamic behavior of a structure is greatly influenced by its boundary conditions, if dynamic method is applied to structural damage identification and parameter identification.
根据输送边界条件，给出了动态模型方程的数值计算方法、管道离散格式、参数存储方法和差分方程。
Based on transmission boundary condition, gives calculation method for value of dynamic model equation, pipeline discrete form, memory method for coefficient and difference equation.
讨论了具有季节冻土层的场地上地震动反应分析的输入问题，包括边界条件、地震动时程和土层参数。
The input for the ground motion analysis, such as boundary conditions, seismic records and soil parameters are discussed.
详细介绍了有限元模型的建立，材料参数、边界条件及载荷的定义。
The construction of FEM model, material parameters, boundary conditions and loading definition are introduced in details.
由于恰当的边界条件对于数值模拟相当重要，因此文中所有活塞风参数均由SES得出。
As the proper boundary conditions is important for the numerical simulation, so all the piston wind parameters are obtained by the SES in this paper.
确定了边界条件和计算参数后对汽车外流场进行了数值模拟计算。
The boundary condition and the computation parameters ware defined. Last, the fields of the pick-up truck ware calculated.
讨论边界条件和各种相关参数的确定方法，以及输送机制动过程热流载荷的计算方法。
The boundary conditions and correlative parameters of brake discs are discussed, especially the method of heat flux of braking process for belt conveyor.
模拟结果同时表明，通过应用CFD软件并设定好相关参数及边界条件对室内气流组织进行模拟研究，可用来指导通风设计工作。
Besides, it indicate that it's feasible to utilize CFD software with suitable coefficient and boundary conditions to simulate the airflow organization to instruct the design of ventilation.
采用改进的界面重参数方法，讨论了周期边界条件下同质双层铁磁膜中自旋波本征激发问题。
The eigen problems of spin waves in a homogeneous ferromagnetic bilayered system with periodic boundary conditions are solved by using the improved interface-rescaling approach.
研究结果表明，在一定参数值和固定边界条件下，反应体系经由时间-空间对称破缺分支能够产生温度波。
It is shown that the temperature wave can appear beyond spatiotemporal symmetry-breaking bifurcation at a certain constraint controlled externally and a fixed boundary condition for the model system.
然而，在不同水流与边界条件下，其指数公式中的指数大小与对数公式中的有关参数有所不同。
However, under the different conditions of flow and boundary, exponent values in the exponential formula and related parameters in the logarithmic formula are different.
文中根据雷诺边界条件，通过联立求解SFD的雷诺方程、能量方程得到了SFD的压力分布、滑油流量等参数。
The parameters such as oil film pressure, oil flux and so on are obtained from joint solution of Reynolds and energy equations of SFD.
以插装型液压锥阀为研究对象，研究了几何结构参数及边界条件对锥阀流场及气穴现象的影响。
The hydraulic cartridge cone valve is chosen for the study of possibility to explore its effects of geometry parameters and boundary condition on flow field and cavitation of cone valve.
在结构温度作用计算中需气象参数作为其边界条件，主要有日照辐射、气温日较差、风速这三个参数。
The meteorological parameters, such as solar radiation, temperature difference and wind velocity are boundary conditions in temperature effect analysis of structures.
以线性扩散波方程在自由下边界条件下的解析解为例，利用遗传算法来确定扩散波方程的参数。
The paper demonstrated the method for solving the parameters of the linear diffusive wave equation under free downstream condition by using genetic algorithms.
介绍了进行FDTD运算时处理边界条件和加速计算所采用的算法，说明了其激励类型和参数设定方法；
The boundary condition and the method of accelerating computation are introduced. Their excitation styles and the methods of setting parameter are illuminated.
在所采用的数学模型中，用增量叠代法处理边界条件非线性、物理参数非线性、相变潜热非线性等复杂问题。
In the mathematical model, the incremental iteration method is used to deal with such complicated nonlinear as boundary nonlinear, physical property nonlinear, transformation nonlinear etc.
基于此模型对传感器内外层结构、物性参数和边界条件等影响传感器温度测量的各个因素进行分析。
Influencing factors on thermometry such as the structure of the sensor inner and outer layers, thermal properties and boundary conditions are discussed.
求解了不同边界条件下的理论公式；给出了利用试井理论曲线确定气层参数和单井控制范围的方法。
We gamed solutions to theoretical formulas under different boundary conditions, presented the method to determine the gas reservoir factor and single well controllable range by means of type curve.
求解了不同边界条件下的理论公式；给出了利用试井理论曲线确定气层参数和单井控制范围的方法。
We gained solutions to theoretical formulas under different boundary conditions, presented the method to determine the gas reservoir factor and single well controllable range by means of type curve.
采用小参数摄动法，导出了系统的一阶和二阶控制方程，边界条件，连续条件，平衡条件及相容条件。
Taking a proper asymptotic sequence and perturbation technique, the control equations, the continuity, equilibrium and compatibility conditions of the first order and second order are derived.
获得了以该介质为蓄冷媒介的蓄冷平板在第一类边界条件下凝固时的相界面移动规律、板内温度分布及预测蓄冷时间等参数。
The motion of phase interface, the temperature distribution and the thermal storage time of the cool storage slab under the first boundary condition were obtained.
对算例分析表明边界条件对砂井地基固结的影响较大，半透水参数对其相邻土层的固结影响比远离该边界的土层的固结大得多。
Analysis for impeded boundaries shows that impeded boundaries parameters has great effect on the system consolidation and it affected the conjoint stratum more than that away from.
同时对已建立的虚拟大气边界层风洞进行水平均匀性检验，说明所选择的参数及边界条件基本能使虚拟风洞具有自保持平衡性。
After the virtual level of atmospheric boundary layer wind tunnel test of homogeneity, parameters and boundary conditions can explain the virtual wind tunnel to maintain a balance of self.
它严格满足双参数弹性地基上板的控制微分方程和自由边的边界条件和角点条件。
The solution strictly satisfies the differential equation of a plate on the two-parameter elastic model foundation, the boundary conditions of the free edges and the free corner conditions.
本文以轻型载货汽车驱动桥壳为研究对象详细论述了从UG软件中的参数化建模到ANSYS中有限元模型的建立、边界条件的施加等研究。
This article studies based on light truck driver axle of QX1060, discusses in detail from the UG software parametric modeling, establish of ANSYS FEM model, and the boundary conditions imposed, etc.
为部件定义材料特性、载荷、边界条件等模型参数。
The definition of material properties for the components, load and boundary conditions model parameters.
作者对扩展边界条件法(EBCM)进行了参数校正处理，以拓宽扩展边界条件法的适用范围。
The authors present a parameter correction process applied to extended boundary condition method (EBCM) in order to make it valid in the deeper groove gratings.
作者对扩展边界条件法(EBCM)进行了参数校正处理，以拓宽扩展边界条件法的适用范围。
The authors present a parameter correction process applied to extended boundary condition method (EBCM) in order to make it valid in the deeper groove gratings.
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