查询词典 numerical computation

Radial gates are widely used on dams and sluices. It is of practical and theoretical significance to analyze and evaluate the flow-induced vibration of the radial gate with hydraulic experiment and numerical computation.

弧形闸门被广泛地应用于水闸和大坝中，采用试验和数值模型结合的方法，有效的分析和评价表孔弧形闸门流激振动，具有重要的工程意义和学术价值。

The results shows that the computation is high order accurate and no numerical oscillation and smearing at multi-fluid interface.

一维算例表明，该方法能准确地模拟交界面的位置，可处理任意状态方程的多介质问题。

Rocket engines ; plug nozzles ; base pressure ; numerical computation

火箭发动机；塞式喷管；底部压强；数值计算

A boundary layer numerical solution was used for the computation of combustion in hybrid rocket motor according to the boundary burning theory.

引 言混合推进[1]的概念自从20世纪30年代提出之后，混合火箭发动机的燃烧问题就始终占据着重要的地位[2]。

The numerical computation converges well at high drain voltage.

研究了碳化硅材料和器件的高温特性。

Two numerical analyses of isolated airfoils under different incidences show that the results of computation using the embedded H-grid are in good agreement with experimental data.

本文对两个孤立翼型在不同冲角下的流场进行了数值分析，采用嵌入式H型网格所得的计算结果与实验值相符很好。

Based on this theory we deduce related equations of expansion force in plate and build elements of plate and magnetic field. After the analysis of magnetic field by FEM and some numerical computation we get the critical value of magnetic field when plate buckles.

在实现了用有限元对磁场进行三维分析基础之上，基于磁致应变假定，推导出相应等效载荷的计算公式，完成了恒定磁场作用下磁弹性矩形薄板的屈曲分析，求得了板屈曲时的磁场临界值。

Through numerical computation, attenuation rule on the peak value of explosion stress wave vs.

爆炸应力波峰值随距离衰减是工程爆破参数设计的理论依据之一。

Focusing on a straight-flow burner with rectangular section, a series of factors which concern the pulverized coal ignition and flame stability have been investigated through numerical computation, some valuable results are gotten.

针对直流式燃烧器，通过数值计算全面考察了影响煤粉着火及火焰稳定的一些因素，得出了一些有价值的结果。

For numerical computation,we can construct the schemesfrom the two different formalisms,and in some cases,we can prove that the twoschemes based on the two different formalisms are equivalent.

进行数值计算时我们也可以从这两个角度出发去构造算法，在一些情形，我们也能证明从这两个方面构造的算法的等价性。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。