swirl flow造句
例句與造句
- Research about the congealed influence of swirling flow congealment on slag coagulant
旋流混凝作用影響鋼渣混凝劑混凝效果的研究 - Numerical investigation on the swirling flow inside a volute influenced by distorted inflow
離心風(fēng)機(jī)蝸殼進(jìn)口周向來(lái)流的非均勻性對(duì)其旋渦流動(dòng)影響的數(shù)值研究 - It is a significant subject to study fruid - particle two phases swirling flow , and many study have been carried on it
研究流體-顆粒兩相螺旋流是一個(gè)很有生產(chǎn)實(shí)際意義的課題。 - The particles are rolled up by swirling flow . when the particle move to core area its tangential position change far
顆粒運(yùn)動(dòng)到軸心位置時(shí)周向位移迅速增大，周向力使顆粒堆卷起來(lái)。 - The retrofit and commissioning of double adjustable swirling flow burner of boiler no1 in huanneng nantong power plant is introduced
介紹了華能南通電廠(chǎng)# 1鍋爐雙調(diào)風(fēng)燃燒器的改造與調(diào)試情況。 - It's difficult to find swirl flow in a sentence. 用swirl flow造句挺難的
- The eulerian - lagrange model can predict particle tracks ; it is an effective model to study fluid - particle swirling flows
歐拉一拉格朗日方法能反映顆粒運(yùn)動(dòng)軌軌跡，是一種比較有用的研究方法。 - The study in this dissertation has provided a good basis for numerical simulation of three - dimensional fluid - particle swirling flow in a pipe
通過(guò)本文的工作，為今后進(jìn)一步研究管內(nèi)三維螺旋流問(wèn)題打下了良好的基礎(chǔ)。 - With the development of computer , numerical method becomes an effective method to study fruid - particle two phases swirling flow
隨著計(jì)算機(jī)技術(shù)的日益提高，數(shù)值方法成為目前研究流體-顆粒兩相螺旋流問(wèn)題的一種有效方法。 - In order to solve above mentioned two kind problems , in recent years , many test researches and designing schemes have been done aimed at internal dissipater with swirling flow
為了解決上面兩個(gè)方面的問(wèn)題，近十幾年以來(lái)，國(guó)內(nèi)外對(duì)旋流式內(nèi)消能工進(jìn)行了較多的試驗(yàn)研究與設(shè)計(jì)方案論證。 - Swirling flow is one of the fashions which often appears in our everyday lives and nature . swirling flow is a very complex flow because of the streamline curvature and the skewness of the velocity vector
螺旋流問(wèn)題是日常生活和生產(chǎn)實(shí)踐中經(jīng)常出現(xiàn)的一種流動(dòng)形式，由于流線(xiàn)彎曲、流動(dòng)斜交，使流動(dòng)變得十分復(fù)雜。 - The force and movement peculiarity of the particles in swirling flow is discussed and particles " equations are get on the basic of only counting on the flow field effect on particles
討論固體顆粒在水平圓管的螺旋流流場(chǎng)中受力情況與運(yùn)動(dòng)分析，不考慮顆粒對(duì)流場(chǎng)的影響，僅考慮流場(chǎng)對(duì)顆粒的影響，即單向禍合，得出顆粒的運(yùn)動(dòng)方程。 - A program is produced to simulate the particle ' s tracks in swirling air flow in a horizontal straight pipe and find that the tendency of particle migration towards pipe center is not affected by initial position of a particle and all particles are sent into pipe by the axial motion of the swirling flow
編程計(jì)算顆粒在管中螺旋氣流的運(yùn)動(dòng)軌跡，數(shù)值結(jié)果表明，無(wú)論顆粒初始位置如何，所有顆粒都被推向軸心位置，并被螺旋流的軸向運(yùn)動(dòng)推入管中。 - A simulation is carried on three swirling flow with different nonaxisymmetric tangential injection in a horizontal straight pipe to find if neglect their deflations whether they equate to axisymmetric module . a conclusion can be found that when nonaxiwymmetric conditions are occurred , there will be deflections near entrance that are different from axisymmetric condition , and these deflections will be erased on area far from entrance
另外對(duì)水平圓管中三種非軸對(duì)稱(chēng)切向入流按軸對(duì)稱(chēng)近似計(jì)算時(shí)進(jìn)行數(shù)值比較分析，發(fā)現(xiàn)三種非軸西安理工大學(xué)碩士學(xué)位論文對(duì)稱(chēng)切向入流條件下在近入口處出現(xiàn)很大的偏差，這種偏差不能忽視;而經(jīng)過(guò)充分的發(fā)展之后，這種差別將被抹平，即在離入口較遠(yuǎn)的區(qū)域各種情況的計(jì)算結(jié)果與軸對(duì)稱(chēng)條件比較差別不大。 - Firstly in the paper the research of hydraulic characters and the optimize of structure have being carried out on the four bigger design schemes of permanent internal dissipation discharge tunnel reconstructed from the right bank ' s diversion tunnel of gongboxia power station with a method of theoretical analysis combined with test comparisons . on this basis , two form swirling flow internal dissipation schemes , vertical and horizontal axis are recommended to the construction unit of the station as the schemes to be selected next
本文采取理論分析與試驗(yàn)比較相結(jié)合的方法，首先對(duì)黃河公伯峽水電站右岸導(dǎo)流洞改建為永久式內(nèi)消能泄洪洞的四個(gè)較大設(shè)計(jì)方案進(jìn)行了水力特性的試驗(yàn)研究與體型優(yōu)化，在此基礎(chǔ)上，向建設(shè)單位分別提供了豎井旋流內(nèi)消能的推薦方案與水平旋流內(nèi)消能的推薦方案。 - The horizontal swirling flow internal dissipater tunnel being built in gongboxia power station will be the first one reconstructed from a diversion tunnel whose discharge reaches to 1000m vs and water head is more than 100m in china . its scheme ' s argumentation , test research and future apply will have important meanings to the design . research and engineering application of internal dissipation discharge tunnel with swirling flow , will powerfully promote engineering application of this new kind of dissipation mode , which may solve some high velocity problems in high dam construction and provide a engineering example for technological and economical augmentation in a diversion tunnel reconstruction . it is of theoretical and practical importance to promote hydraulic structure researches and development
公伯峽水電站右岸旋流內(nèi)消能泄洪洞是國(guó)內(nèi)第一個(gè)泄量達(dá)1000m s 、水頭超過(guò)100m ，即將修建的旋流式內(nèi)消能泄洪洞，其方案的論證與試驗(yàn)研究以及建成后投入使用，將在國(guó)內(nèi)外旋流式內(nèi)消能泄洪洞設(shè)計(jì)、研究與工程應(yīng)用中具有重要的意義，將有力的推動(dòng)這一新的消能形式在工程中的應(yīng)用，從而為解決高壩建設(shè)中泄水建筑物的高速水流問(wèn)題與導(dǎo)流洞改建的技術(shù)與經(jīng)濟(jì)問(wèn)題提供工程實(shí)例，對(duì)推動(dòng)與發(fā)展水工水力學(xué)的研究與發(fā)展均具有重要的理論與實(shí)踐意義。
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