定常

[dìng cháng]

Chinese-English

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Definition:
AllAll,steadysteady,permanentpermanent,stationarystationary,unsteadyunsteady,steady statesteady state,time invarianttime invariant
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The unsteady disturbance was introduced by a wake vortex generated by a fine wire located upstream the step.
非定常控制通过在台阶上游不同位置布置的细干扰线产生的尾涡来实现。
fēi dìng cháng kòng zhì tōng guò zài tái jiē shàng yóu bù tóng wèi zhì bù zhì de xì gān rǎo xiàn chǎn shēng de wěi wō lái shí xiàn 。
hkxb.buaa.edu.cn
2.
The pentahedral bicharacteristic curve grid can be applied to investigate the thrust misalignment characteristics in a unsteady flow.
证明五面体双特徵曲线网格方法可用来研究非定常流动条件下的推力偏心特性。
zhèng míng wǔ miàn tǐ shuāng tè zhǐ qū xiàn wǎng gé fāng fǎ kě yòng lái yán jiū fēi dìng cháng liú dòng tiáo jiàn xià de tuī lì piān xīn tè xìng 。
www.ceps.com.tw
3.
The unsteady surface pressure on stator blade of an axial compressor was measured by means of mounting micro-sensors on blades surface.
本文对一台单级轴流压气机静子叶片非定常表面压力进行了测量。
běn wén duì yī tái dān jí zhóu liú yā qì jī jìng zǐ yè piàn fēi dìng cháng biǎo miàn yā lì jìn xíng le cè liáng 。
www.jasp.com.cn
4.
Numerical results of steady, compressible, lamina and turbulent boundary layers over the finite swept wing show to be satisfactory.
算例表明，能获得令人满意的三维机翼定常可压缩层、湍流边界层的计算结果。
suàn lì biǎo míng , néng huò de lìng rén mǎn yì de sān wéi jī yì dìng cháng kě yā suō céng 、 tuān liú biān jiè céng de jì suàn jié guǒ 。
hkxb.buaa.edu.cn
5.
Numerical simulation of the unsteady flow in a transonic turbine stage is still a hard work for CFD researcher.
涡轮级内的非定常流场数值模拟是现阶段计算流体力学研究的重要领域，也是研究的难点。
wō lún jí nèi de fēi dìng cháng liú chǎng shù zhí mó nǐ shì xiàn jiē duàn jì suàn liú tǐ lì xué yán jiū de zhòng yào lǐng yù , yě shì yán jiū de nán diǎn 。
www.fabiao.net
6.
at last according to the non-stationary viscoelastic constitutive model makes displacement back analysis of a real tunnel of projects.
最后对某实际巷道工程作了基于非定常流变模型的位移反分析。
zuì hòu duì mǒu shí jì hàng dào gōng chéng zuò le jī yú fēi dìng cháng liú biàn mó xíng de wèi yí fǎn fēn xī 。
www.juhe8.com
7.
Numerical simulation was applied to the unsteady flow at the mid span of a two-stage low-speed compressor.
采用数值方法对两级低速压气机中径处的流场进行非定常模拟。
cǎi yòng shù zhí fāng fǎ duì liǎng jí dī sù yā qì jī zhōng jìng chù de liú chǎng jìn xíng fēi dìng cháng mó nǐ 。
www.ceps.com.tw
8.
Internal performance of unsteady flow of counterflow thrust vectoring nozzle has researched base on numerical simulation.
基于数值模拟方法，研究了逆流矢量喷管非定常内流性能。
jī yú shù zhí mó nǐ fāng fǎ , yán jiū le nì liú shǐ liàng pēn guǎn fēi dìng cháng nèi liú xìng néng 。
www.ceps.com.tw
9.
However if the constraints are unsteady, a small real displacement is no longer a virtual one.
而在非定常约束下，微小实位移不再是虚位移之一。
ér zài fēi dìng cháng yuē shù xià , wēi xiǎo shí wèi yí bú zài shì xū wèi yí zhī yī 。
jpkc.qust.edu.cn
10.
In the examples above, the constraints do not change with the time, so they are all steady constraints.
前面的例子中约束条件皆不随时间变化，它们都是定常约束。
qián mian de lì zǐ zhōng yuē shù tiáo jiàn jiē bù suí shí jiān biàn huà , tā men dōu shì dìng cháng yuē shù 。
jpkc.qust.edu.cn
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