The flow pattern and discrete phase volume fraction distributing pattern show the bottom deposition phenomenon, which indicates that this equipment include agitation and mixing limitation.

通過(guò)對(duì)流動(dòng)狀態(tài)和分散相體積分?jǐn)?shù)分布狀況的分析，發(fā)現(xiàn)了污泥的底部聚集現(xiàn)象，說(shuō)明該設(shè)備存在影響攪拌混勻的缺陷亚洲www日本。

In this paper, one of the particle discrete element method named particle flow code in 2-dimensionPFC~(2D is used. Based on the results of lab tests, sand behavior under monotonic and cyclic loading is simulated from the aspect of association of macro and micro scope.

本文利用顆粒離散元法中的二維顆粒流方法a片试看一区二区，以試驗(yàn)研究結(jié)果為基礎(chǔ)，從宏細(xì)觀結(jié)合的角度對(duì)單調(diào)與循環(huán)加荷條件下砂土的力學(xué)性質(zhì)進(jìn)行了細(xì)觀模擬刺激影院免费网站在线观看。

A control-oriented macroscopic dynamic traffic flow discrete model applicable to the nonlinear, uncertain, fuzzy system of urban traffic network was discussed.

針對(duì)城市道路交通流非線性欧美黄色免费观看网站、不確定性和模糊性特點(diǎn)，提出了面向控制應(yīng)用的城市交通網(wǎng)絡(luò)宏觀動(dòng)態(tài)離散模型男人的天堂国产精品。

In this paper,a numerical well test method is presented to study the inter-well interference effect on the well test curve,which used PEBI grid and gave the discrete control equations of oil-water-phase flow .

本文用數(shù)值試井方法研究了井間干擾對(duì)試井曲線的影響www自拍偷拍，采用PEB I網(wǎng)格技術(shù)，給出了在PEB I網(wǎng)格下油水兩相流動(dòng)控制方程的離散形式福利影院大全，并耦合了井筒存儲(chǔ)和表皮系數(shù)公式欧美福利专区，得到了壓力降落數(shù)值試井問(wèn)題的產(chǎn)量模型。

It is composed of branches of each direction of an intersection and divided the cycle time into several equal time segments. According to the discrete input information of traffic flow in each branch of each direction, the performance indexes of traffic signal control can be achieved.

此模型以交叉路口各方向車流支路為基本單元男女wwww视频，把一個(gè)周期時(shí)間離散成許多相等的時(shí)間段狠狠操人人操人人干，以各支路車流信息為輸入日欧美老女人，得出交通信號(hào)控制的各項(xiàng)性能指標(biāo)欧美性爱精品一级片。

In this paper a production process flow chart of discrete manufacturing is presented by means of petri net, the optimization model of workload-stock is established. An approach of the optimal workloads is provided using analysis integer programming and integer matrices.

本文以Petri網(wǎng)作出一個(gè)離散制造中的生產(chǎn)過(guò)程流程網(wǎng)，建立起工作量與庫(kù)存的優(yōu)化模型真人版AV黄色网站，以整數(shù)規(guī)劃與整數(shù)矩陣等分析算法給出一個(gè)在生產(chǎn)中制定最優(yōu)工作量規(guī)劃的方法日韩丰满自拍视频在线。

In the solution procedure, the SLP technique based on Mixed-Integer Linear Programming method for discrete Optimal Power Flow is also included, where capacitor units, reactor units and transformer taps can be treated as integer variables.

在傳統(tǒng)算法的整數(shù)變量截?cái)嗪笕〉玫某踔挡豢尚械那闆r下，執(zhí)行該算法可以獲得離散可行的近似最優(yōu)解大黄色一级片，實(shí)際系統(tǒng)的計(jì)算結(jié)果證明了所提出算法是有效的欧美一区二区一级视频免费看。

This paper compares the computing results of the one-way coupling method and two-way coupling method, and the result indicates that the one-way coupling method is applicable when the mass and momentum ratio of the discrete phase in the turbulence flow velocity field is small in the chamber.

文中對(duì)采用單向耦合和雙向耦合計(jì)算方法的計(jì)算結(jié)果進(jìn)行了比較，結(jié)果表明爐內(nèi)離散相在流場(chǎng)中的質(zhì)量及動(dòng)量承載率較低時(shí)欧美老妇乱子伦在线，單向耦合計(jì)算方法適用于研究對(duì)象的冷態(tài)流場(chǎng)計(jì)算欧美性一级a视频一级a视频。

Reynolds Stress Model with wall function was adopted to calculate the liquid-phase flow,and Discrete Phase Model was chosen to trace trajectories of solid particles.

采用雷諾應(yīng)力模型和壁面函數(shù)法模擬流體流動(dòng)，采用離散相模型跟蹤顆粒運(yùn)動(dòng)軌跡自拍高潮日韩在线观看网站大全视频。

The Discrete Vortex Method for compressible flow is then proposed, in which the dilation term is solved by the Particle Method within the Lagrangian framework.

基于Lagrangian框架下的粒子方法国产精品电影久久久久电影院，求解可壓縮流中的脹量項(xiàng)，從而用離散渦模型求解了非定常操美女人妻、不穩(wěn)定亚洲一区二区三区在线看、可壓縮流場(chǎng)。