研究表明，数值结果和实验结果比对良好，这种基于势流函数理论的数值模型能够有效模拟水中岩石坠落激发表面波的生成过程。
Comparisons show that the experimental and numerical results are in good agreement, and the numerical model can be used to simulate the wave generation due to the submarine rock falling.
在圆柱体表面上用粘性条件确定流函数值。
The stream function on cylinder is determined by real viscous boundary condition.
非常规裂缝模式下的窜流函数是进行裂缝油藏精细数值模拟所必需的。
Interporosity flow function under unconventional fractured mode is essential to detailed numerical simulation of fractured reservoirs.
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 stream function-vorticity method has been used to simulate two-dimensional transient state of incompressible viscous flow.
对无芯棒缩管提出了流函数的数学模型，应用上限原理加以推导和数值运算。
The paper forword a mathematical model of stream function for sinkings with no internal mandrel and applies the upper bound approach principle to make further deduction and calculation.
本文计算了各种条件下绕圆柱的阻力系数、流函数涡量分布以及扰动流函数等。
The drag coefficient, the stream function and vorticity, the perturbed stream function are calculated under various conditions.
用流函数法确定了实心薄壁铝型材挤压变形动可容速度场、应变速率场及上限功率。
The flow function method is used to define the kinematically admissible velocity field, the strain rate field and the upper bound deformation power of solid aluminum shape with thin wall extrusion.
用流函数法确定了宽截面薄壁铝型材挤压变形动可容速度场、应变速率场及上限功率。
The flow function method is used to build the kinematically admissible velocity field, the strain rate field and the upper bound deformation power of wide section Aluminum shape extrusion.
利用非定常流函数涡量方程数值模拟圆柱突然起动尾流涡旋的形成及周期性脱落过程。
The unsteady equations of stream and vorticity functions were used for numerical simulation on the process of the vortex formation and periodic shedding from an impulsively started circular cylinder.
在计算出结点的速度势或流函数的同时，可直接求出结点速度，提高了速度的计算精度。
The calculation of the velocity potentials or the stream functions of the joints leads to a direct solution to the velocities of the joints and the accuracy of the calculation is improved as well.
给出了一个以S2流面流函数为主控方程的具有弯曲叶片的涡轮级性能预测的通流计算方法。
A method for the performance prediction of axial-flow turbines with bowed and conventional vanes is presented, which USES flow function as control equation on S2 surface.
本文通过有限元法求解用流函数表示的拉普拉斯方程，进而计算轴流式机组的静态轴向水推力。
In this thesis, the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust.
从自由涡运动方程出发，推导出管内流场的势函数和流函数方程，获得了管内流场的数学分析解；
Then basing on the free-vortex equation, potential equation and stream function of flow are achieved by mathematical analyze, and solving these equations gives flow fields.
文中论证了采用流函数法的优越性和适用性，并将流函数法计算结果和有限元法计算结果作了对比。
The advantage and suitability of stream function method are reviewed as well, in addition, results obtained with this method are compared with those from finite element calculations.
在建立密闭式鸡舍机械通风系统气流运动方程的基础上，推导了由流函数和势函数表示的气流运动控制方程。
On the basis of the establishment of air movement equations in a confined ventilated chicken house, the governing equation, represented by the stream function and potential function, is deduced.
采用三维流函数法对棒材热连轧时的椭圆-圆孔型系统进行了力能参数的解析，其结果与实测结果符合很好。
Using three dimensional fluxional function, the rolling force and energy parameters of oval round pass sequences for hot continuous bar rolling were analyzed.
采用流函数方法，对螺旋孔型斜轧过程进行了分析，得到了轧制过程力能参数的计算公式，并进行了实例计算和比较。
The flow function method was applied to the process of screw rolling balls in the paper. The computing formulas of rolling power and force were given. Finally the computing example was presented.
文中给出了流函数方程及边界条件的坐标转换形式和离散格式，采用了强隐式(SIP)迭代法，分别对具有弓形和半弓形突体的直管进行了计算。
In this paper, the transformed forms of the flow function equation and boundary conditions and their difference expressions are given, and Strongly Implicit Procedure (SIP) iteration is used.
使用计算流体力学软件FLUENT，模拟均匀来流绕固定圆柱的流动，模拟雷诺数为20,40,100时的绕流流动，得到流场的流函数等值线图和速度矢量图。
Uniform flow around a mounting cylinder is simulated with the application of FLUENT software while Reynolds number is 20, 40,100. Stream function and velocity vector distributions are indicated.
DB 2跟踪实质上是运行跟踪程序时捕捉到的控制流信息(函数和相关参数值)的日志。
A DB2 trace is essentially a log of control flow information (functions and associated parameter values) that is captured while the trace facility is on.
这个函数为流操作实现预抓取机制。
The function implements a preemptive look-ahead mechanism for streamed operations.
下次调用生成器时，它再接着上次的位置 —包括函数流和变量值这两个方面。
Next time the generator is called, it picks up where it left before -- both in terms of function flow and in terms of variable values.
Manager和Operator角色主要用在SQLWarehousing管理中，用于管理控制流执行中的函数和进行监控。
The Manager and Operator roles were mostly used in SQL Warehousing administration for managing functions in control flow execution and monitoring.
它还支持使用SQL数据流或您自己的命令和控制函数构建提取和装载过程。
It then enables you to build the extract and load process, using SQL data flows or your own command and control functions.
如果探测器函数返回TRUE，该帧被传递给流，如果返回FALSE，该帧将被丢弃。
If the probe function returns TRUE, the frame is passed down the stream, but if it returns FALSE, the frame is dropped.
xirr函数确定一序列发生在间隔不规则日期里现金流的IRR。
The XIRR function determines the irr of a sequence of cash flows that occur on any set of irregularly spaced dates.
从顶点数据流中读出顶点后，就由着色器函数来对其进行处理。
Vertices are read from the vertex data stream and are sequentially processed by the shader function.
文中采用生成函数流图法推导出了衰落信道下FSASE算法平均捕获时间的闭式解。
The mean acquisition time of the FSASE method is derived by the generating function flow graph technique for the fading channel.
并用比较简单的方法给出二参数平稳无后效随机事件流的母函数的一般形式。
A general form of generating function of two parameter stationary streams of random events with independent increments is represented briefly.
并用比较简单的方法给出二参数平稳无后效随机事件流的母函数的一般形式。
A general form of generating function of two parameter stationary streams of random events with independent increments is represented briefly.
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