CFD

美 　英

• 網(wǎng)絡(luò)計(jì)算流體力學(xué)(Computational Fluid Dynamics)；計(jì)算流體動(dòng)力學(xué)；差價(jià)合約(Contract for Difference)

例句

Only a few studies were carried out on the numerical simulation of mixing process by using computational fluid dynamics (CFD).

國(guó)內(nèi)外采用計(jì)算流體力學(xué)（CFD）對(duì)混合時(shí)間進(jìn)行理論研究的文獻(xiàn)相對(duì)較少。

CFD also has been used in other sports like the javelin6 .

計(jì)算機(jī)流體動(dòng)力學(xué)同時(shí)也應(yīng)用于其他體育項(xiàng)目，如標(biāo)槍。

Through continued innovation, we have become a global market leader in FX and, with tens of thousands of trades executed daily.

通過(guò)不斷創(chuàng)新，我們已經(jīng)成為一家國(guó)際外匯和CFD（差價(jià)合約）市場(chǎng)的領(lǐng)導(dǎo)企業(yè)，每天處理數(shù)萬(wàn)張定單。

I can understand you can only have your wind tunnel turned on 12 hours a day but I can't understand how it restricts CFD facilities.

我能理解你只能每天用12個(gè)小時(shí)的風(fēng)洞，但是我不能理解這項(xiàng)規(guī)則要怎么限制CFD設(shè)施。

All of these organizations are generating large and growing volumes of complex CFD data and wish to predict aero-acoustics behavior.

所有這些組織都在不斷的生成巨大的和不斷增加的復(fù)雜的CFD數(shù)據(jù)，并預(yù)知空氣聲學(xué)的特性。

A few typical examples using the general CFD analysis software to design the flow-path of steam turbine are enumerated.

列舉CFD通用分析軟件應(yīng)用于汽輪機(jī)通流級(jí)分析的幾個(gè)典型算例。

Numerical simulation of the unsteady flow in a transonic turbine stage is still a hard work for CFD researcher.

渦輪級(jí)內(nèi)的非定常流場(chǎng)數(shù)值模擬是現(xiàn)階段計(jì)算流體力學(xué)研究的重要領(lǐng)域，也是研究的難點(diǎn)。

The author use commercial CFD software to simulate the flow of the engine oil in a simplified piston - air cylinder model.

利用商業(yè)CFD軟件對(duì)簡(jiǎn)化的汽缸活塞滑動(dòng)模型內(nèi)的潤(rùn)滑油的流動(dòng)進(jìn)行數(shù)值模擬。

Simulation of transient state of hydraulic pulsation dampers with a CFD code was done to get their frequency response.

對(duì)液壓脈動(dòng)衰減器用CFD軟件進(jìn)行了數(shù)值仿真計(jì)算，得到了其頻率響應(yīng)。

The flue gas distributions in the rectangular gas duct of electrostatic precipitator used in a power plant are simulated numerically by CFD.

應(yīng)用CFD軟件對(duì)某電廠(chǎng)電除塵器進(jìn)口矩形煙道內(nèi)氣流分布進(jìn)行數(shù)值模擬。

A polyphase flow numerical analog analysis has been made of the high pressure jet flow field, by way of CFD .

利用計(jì)算流體動(dòng)力學(xué)（CFD）的方法對(duì)高壓水射流流場(chǎng)進(jìn)行了多相流的數(shù)值模擬分析。

3-D models of the field straw chopper were constructed and the wind fields were simulated by CFD.

對(duì)拋送式秸稈粉碎還田機(jī)進(jìn)行三維建模，應(yīng)用CFD技術(shù)對(duì)其風(fēng)場(chǎng)進(jìn)行模擬研究。

It was proved that CFD technology is an economical and effective method on hydraulic structure optimization of drill tools.

事實(shí)證明，利用計(jì)算流體動(dòng)力學(xué)技術(shù)對(duì)鉆具的水力結(jié)構(gòu)進(jìn)行優(yōu)化設(shè)計(jì)是一種經(jīng)濟(jì)而有效的手段。

The capability of the CFD approach to the prediction of viscous flow of submarine is validated.

并驗(yàn)證了用CFD手段預(yù)報(bào)潛艇粘性流場(chǎng)的能力。

And through the brief fluid field test observe the flow at the top of cylinder head and compare with the CFD results.

并最終通過(guò)簡(jiǎn)要水流場(chǎng)試驗(yàn)，觀測(cè)缸蓋頂部流動(dòng)情況并與CFD計(jì)算結(jié)果對(duì)比分析。

Goaf gas flow and distribution patterns were studied by means of CFD numerical simulation.

采用CFD數(shù)值模擬方法對(duì)采空區(qū)瓦斯流動(dòng)及分布規(guī)律進(jìn)行了研究。

Fortunately, I was able to achieve the tasks I needed (signalled runs of cfengine and remote copying of files) without cfd.

幸運(yùn)的是，不用cfd，就可以完成我所需要的任務(wù)（用信號(hào)通知運(yùn)行cfengine并遠(yuǎn)程復(fù)制文件）。

The flow field characteristic of a helicopter ducted tail rotor in hovering were analyzed using CFD method in this paper.

本文采用CFD方法分析了懸停狀態(tài)下涵道尾槳的流場(chǎng)特性。

Using computational fluid dynamics (CFD) simulation, flow distribution in a gas cooler with micro-channel parallel flow is studied.

通過(guò)采用計(jì)算流體力學(xué)（CFD）的方法，對(duì)微通道平行流氣冷器內(nèi)部流量分布特性進(jìn)行了仿真研究。

Today, a combination of improved hardware and faster algorithms for CFD models have made such special effects much more realistic.

如今，改進(jìn)了的硬件與CFD模型的快速運(yùn)算的配合，使得這種特效非常逼真。

The penetration and growth rate of user acceptance of two CFD codes (not identified) are simulated.

對(duì)用戶(hù)接受兩個(gè)CFD代碼（不識(shí)別）的滲透和增長(zhǎng)率進(jìn)行了模擬。

Fairly ideal airfoils were obtained. This method of airfoil design has been validated to be operational and applicable by CFD simulation.

通過(guò)CFD流場(chǎng)檢驗(yàn)驗(yàn)證了這種葉片造型方法的可操作性和適用性。

For remote file copying, I found cfd unreliable and a security hazard, so I use rsync instead.

對(duì)于遠(yuǎn)程文件復(fù)制，我發(fā)現(xiàn)cfd是不可靠的而且可能會(huì)危害安全性，所以我使用rsync。

Obtains the air distribution in the compartment of sleeper railway cars by the CFD simulation and experiment.

采用CFD模擬和試驗(yàn)相結(jié)合的方法分析了臥鋪車(chē)廂的氣流組織特性。

The CFD method is employed to simulate numerically the steady and unsteady hydraulic characteristics of an ATS control valve.

運(yùn)用計(jì)算流體力學(xué)方法（CFD）對(duì)調(diào)節(jié)閥的定常與非定常水力特性進(jìn)行了數(shù)值模擬。

The steady hypersonic flow of air over a sphere is studied numerically using CFD-FASTRAN softwares.

利用CFD軟件數(shù)值模擬高超聲速空氣繞流球體的層流流場(chǎng)。

Don't trade in common shares. Instead, buy over-the-counter derivatives, swaps, options, or contracts for differences.

別交易普通股，而是購(gòu)買(mǎi)場(chǎng)外交易的衍生品、互換、期權(quán)或差價(jià)合約（CFD）。

This paper focus on the design of an array fast pyrolysis reactor and its CFD simulations.

本研究圍繞著陣列式生物質(zhì)快速熱解反應(yīng)器設(shè)計(jì)及其流態(tài)化模擬進(jìn)行。

Computational fluid dynamics (CFD) was used to solve the problem in complex fluid by digital mode.

計(jì)算流體動(dòng)力學(xué)是通過(guò)數(shù)字方式解決復(fù)雜的流體問(wèn)題的一種研究方法。

The humidity environment of a typical theater was investigated through CFD method, using the simplified model of human body and chair.

運(yùn)用CFD方法，采用人體與座椅的實(shí)體簡(jiǎn)化模型，研究了座椅送風(fēng)條件下的某劇院的濕度分布特征。

Based on the prototype experiment and CFD simulation, investigates air supply characteristics of the outlet of this kind of duct.

結(jié)合原型實(shí)驗(yàn)和CFD模擬，對(duì)新型列車(chē)風(fēng)道風(fēng)口的送風(fēng)特性進(jìn)行了研究。

Computational Fluid Dynamics( CFD ) provides a method for investigating the complex fluid field in mechanically stirred tank reactors.

綜述了計(jì)算流體力學(xué)（CFD）技術(shù)應(yīng)用在攪拌反應(yīng)器的進(jìn)展情況。

Computational fluid dynamics(CFD) is a simulation tool, which uses powerful computer and applied mathematics to model fluid flow situation.

計(jì)算流體動(dòng)力學(xué)（CFD）是一種強(qiáng)有力的模擬工具，主要利用計(jì)算機(jī)和數(shù)值計(jì)算方法模擬流體流動(dòng)。

Smoke diffusion controlled by smoke-preventing air curtain is simulated and analyzed by CFD when a train catches fire.

并用CFD方法模擬分析一列地鐵列車(chē)著火時(shí)，防煙空氣幕對(duì)煙氣擴(kuò)散的控制。

It also indicated that CFD method was a powerful tool for air flow pattern's designing and analysis in large space.

此研究也說(shuō)明了在類(lèi)似的大空間氣流組織設(shè)計(jì)中，CFD技術(shù)具有巨大的優(yōu)勢(shì)。

The working conditions obtained in experiments were taken as the boundary conditions for CFD simulations.

以試驗(yàn)結(jié)果作為依據(jù)對(duì)模擬計(jì)算進(jìn)行校核驗(yàn)證。

computational fluid dynamics theory and CFD analysis is discussed as well as the analysis of internal flow field of turbo machinery.

探討了計(jì)算流體力學(xué)及CFD分析的基本概況以及葉輪機(jī)械內(nèi)部流場(chǎng)的分析方法。

The moving process of submarine supercavitation vehicle after high-speed launching was investigated by computational fluid dynamics (CFD).

采用計(jì)算流體力學(xué)的方法研究了超空泡水下航行體在高速發(fā)射以后的運(yùn)動(dòng)規(guī)律。

This paper is a review of rotorcraft CFD in light of major unsolved problems, and some prospects and solution philosophy for solving them.

本報(bào)告是依據(jù)未解決的重大問(wèn)題、解決這些問(wèn)題的若干前景和指導(dǎo)思想對(duì)旋翼機(jī)計(jì)算空氣動(dòng)力學(xué)（CFD）所作的評(píng)述。

Finally, engineering design, based on the technical development of the CFD gas blowout out of control the spread of simulation procedures.

最后針對(duì)工程人員，基于CFD技術(shù)開(kāi)發(fā)了井噴失控氣體擴(kuò)散模擬仿真程序。