Based on the non-linear kinematic wave method, a technique using the four point, excentric, implicit, finite-difference numerical scheme to simulate the urban storm sewer system is introduced.
本文根据非线性运动波法理论，介绍了四点非中心隐式有限差分格式模拟城市雨水管网的技术。
In this paper, the spline finite-point method is used to analyze the tube structures, such as framed tube, core, tube in tube and bundle tubes.
本文提出的样条有限点法可用于分析各类高层筒体结构，如框筒、核心筒，筒中筒及筒束结构。
Thus, nodal code of Finite Element Method can be parallelized and operated in the connecting point of different groups of PVM.
因此，有限元节点代码可以被并行化、并能在基于不同的PV M机群结点上运行。
A finite point matrix method based on the cosine splines is presented by utilizing the conception of the nodal influence domain in this paper.
应用节点影响域的概念，提出了基于余弦样条函数的有限点阵方法。
The boundary point method has been applied to solve the problem of dam foundation seepage, and its results are compared with the results from finite element method and fissure network method.
采用边界点法分析坝基渗流问题，编制了计算程序并与有限单元法和裂隙网络法的计算结果比较。
In this paper, the way of constructing the common shot-point synthetic seismogram and the zero-offset synthetic seismogram by finite element method was examined.
本文对用有限单元法制作共炮点合成地震记录和零炮检距合成地震记录的方法进行了研究。
The spline finite point method for bending analysis of thin slab is introduced in the paper.
采用样条有限点法和截面内力塑性系数法对薄壁曲线箱梁的弹塑性问题进行了求解。
Based on this point of view, a computer program to calculate the vibration of ship stern structures by using finite element method (FEM) is developed, and a sample problem is worked in this paper.
本文从这一基本认识出发，利用有限元法编制了船舶尾部结构振动计算程序，并以实船为对象进行了尾部结构振动的计算，取得了较好的效果。
The elastic and plastic problem of thin-walled curved box girders is solved with the spline finite point method and the section internal force plastics coefficient method.
采用样条有限点法和截面内力塑性系数法对薄壁曲线箱梁的弹塑性问题进行了求解。
Elastic finite element method are used to calculate the point of internal mould of the equivalent stress, equivalent strain, such as force and energy parameters and their distribution.
用有限元法计算了模具的温度分布，这为研究模具在不同温度条件下的应力状态做好了准备。
This paper set out from the high order shear deformation theory at first, and utilize the spline finite point method to set up a new dynamic model of piezoelectric intellectual plate.
本文首先从高阶剪切变形理论出发，利用样条有限点法，建立了压电智能层合板新的动力模型；
This paper calculates the maximum around-the-hole stresses of the point-supported insulating glass units with finite element method, and discusses its effect on the bearing property.
目前国内外对于点支承单层玻璃板孔边应力的研究较多，但关于中空玻璃板孔边应力的研究尚不多见。
In the two-dimensional interpretation, we adopt the point source finite-element method and the reciprocity principle which can lighten the calculation burden.
二维解释是采用点源有限单元法，为减少计算量，利用了互换原理。
The paper analyses the bending fatigue strength of a crankshaft single crank from the view point of reliability design by means of 3d finite element method.
本文运用三维有限元法，从零件可靠性设计这个角度分析了曲轴单拐的弯曲疲劳强度。
Takada's simplified formula calculates the length of the start-bending point to the fault according to Kennedy's method and the soil constraint is not considered in his finite element model.
Takada简化计算公式采用Kennedy方法计算弯曲点到断层的距离，其有限元模型中并没有考虑管周围土作用。
The finite difference method (FDM) is used in the numerical calculation. Fielddistribution at particular time and field at one point as a function of time are displayed.
数值计算采用了有限差分法，可算出某时刻厚板边缘散射场的分布和某点声场随时间的变化。
This paper presents the finite element method for solving the direct-current field of point source on a 2-d anisotropic geoelectric section.
本文给出点源二维各向导性地电断面的直流电场有限元解法。
This paper presents the finite element method for solving the direct-current field of point source on a 2-d anisotropic geoelectric section.
本文给出点源二维各向导性地电断面的直流电场有限元解法。
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