查询词典 simulate

An interpolation method to simulate fluid field numerically is advanced inthe light of general wavelet sampling theory. A number of properties areidentified: easy design, fast speed, high precision, no numerical viscid and wideapplication.

利用一般的小波采样定理，给出一个流场的数值模拟插值方法，该方法最大优点是设计思想简单，速度快，精度高，没有数值粘性，适用范围广。

A numerical method based on chimera technique has been developed to simulate the viscous flow past a helicopter r...

本文发展了一种基于嵌套网格的计算绕直升机旋翼粘性流动的数值方法。

The stream function-vorticity method has been used to simulate two-dimensional transient state of incompressible viscous flow.

采用流函数-涡量法对粘性不可压缩流体的二维瞬态流动进行模拟计算。

The author solved both unsteady and steady incompressible Navier-Stokes equations to simulate viscous flows and hydrodynamic force around a ship with free surface.

作者通过求解不可压缩Navier-Stokes方程数值计算水面船舶的粘性流场和水动力。

In order to explore main causes and dynamic mechanisms, the latest data of past sequences of solar radiation and volcanic dust are adopted in this paper to simulate the climate change during the Little Ice Age.

主要结论是：在小冰期典型强迫条件下，欧亚大陆年平均温度普遍降低，且具有明显的区域差异，高纬度降温幅度大于低纬度，冬季降温幅度大于夏季。

In order to clearly recognize the geophysical response of carbonate reservoir,based on preliminary recognition of Ordovician carbonate reservoir under the basal surface in Tahe oilfield,some regular vug models and random arranged vug models were designed and built. The variable-grid finite difference method was used to simulate the seismic wave propagation in these models. Then,the seismic records of the models were analyzed and the effect to seismic reflections caused by vug is studied. The impact rule of regular vug scale and random arranged vug density on seismic attributes was obtained.

为了研究碳酸盐岩储层的地球物理响应特征，在对塔河油田奥陶系风化面下碳酸盐岩储层初步认识的基础上，利用随机介质建模技术，设计并建立了一系列碳酸盐岩储层规则孔洞和随机孔洞模型，并应用变网格有限差分法对地震波在孔洞模型中的传播进行了正演计算，对模拟得到的地震属性进行了分析，研究了孔洞对地震反射特征的影响，获得了规则孔洞尺度以及随机排列孔洞密度对地震属性的影响规律。

The model is used to simulate data of stress relaxation coefficient and compression set rate of two types of vulcanites with the changing of the time, and the results show that this model can give good description of degradation property of stress relaxation and compression set of vulcanite.

结果表明，该模型可以对硫化胶的应力松弛和压缩永久变形性能的老化给出很好的描述。

The way of simulate water wave based on physical model is best.

水波模拟的方法可以分为三类：第一类是基于波形分析的模

The meshless method was introduced to simulate the propagation of 2D water wave s.

在水波传播的数值模拟中采用了一种基于配点和径向基函数的无网格方法。

The results showed that this system could simulate waterlog caused by heavy precipitation very well.

结果表明：积涝预警系统能很好地模拟由于强降水而造成的积涝情况，模拟的积水范围和深度与实况基本吻合。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。