计算流体力学中英文词汇对照.docx

计算流体力学中英文词汇对照.docx

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计算流体力学中英文词汇对照

流体动力学fluiddynamics连续介质力学mechanicsofcontinuousmedia

介质medium流体质点fluidparticle

无粘性流体nonviscousfluid,inviscidfluid连续介质假设continuousmediumhypothesis

流体运动学fluidkinematics水静力学hydrostatics

液体静力学hydrostatics支配方程governingequation

伯努利方程Bernoulliequation伯努利定理Bernonllitheorem

毕奥-萨伐尔定律Biot-Savartlaw欧拉方程Eulerequation

亥姆霍兹定理Helmholtztheorem开尔文定理Kelvintheorem

涡片vortexsheet库塔-茹可夫斯基条件Kutta-Zhoukowskicondition

布拉休斯解Blasiussolution达朗贝尔佯廖d'Alembertparadox

雷诺数Reynoldsnumber施特鲁哈尔数Strouhalnumber

随体导数materialderivative不可压缩流体incompressiblefluid

质量守恒conservationofmass动量守恒conservationofmomentum

能量守恒conservationofenergy动量方程momentumequation

能量方程energyequation控制体积controlvolume

液体静压hydrostaticpressure涡量拟能enstrophy

压差differentialpressure流[动]flow

流线streamline　流面streamsurface

流管streamtube迹线path,pathline

流场flowfield流态flowregime

流动参量flowparameter流量flowrate,flowdischarge

涡旋vortex涡量vorticity

涡丝vortexfilament涡线vortexline

涡面vortexsurface涡层vortexlayer

涡环vortexring涡对vortexpair

涡管vortextube涡街vortexstreet

卡门涡街Karmanvortexstreet马蹄涡horseshoevortex

对流涡胞convectivecell卷筒涡胞rollcell

涡eddy涡粘性eddyviscosity

环流circulation环量circulation

速度环量velocitycirculation偶极子doublet,dipole

驻点stagnationpoint总压[力]totalpressure

总压头totalhead静压头statichead

总焓totalenthalpy能量输运energytransport

速度剖面velocityprofile库埃特流Couetteflow

单相流singlephaseflow单组份流single-componentflow

均匀流uniformflow非均匀流nonuniformflow

二维流two-dimensionalflow三维流three-dimensionalflow

准定常流quasi-steadyflow非定常流unsteadyflow,non-steadyflow

暂态流transientflow周期流periodicflow

振荡流oscillatoryflow分层流stratifiedflow

无旋流irrotationalflow有旋流rotationalflow

轴对称流axisymmetricflow不可压缩性incompressibility

不可压缩流[动]incompressibleflow浮体floatingbody

定倾中心metacenter阻力drag,resistance

减阻dragreduction表面力surfaceforce

表面张力surfacetension毛细[管]作用capillarity

来流incomingflow自由流freestream

自由流线freestreamline外流externalflow

进口entrance,inlet出口exit,outlet

扰动disturbance,perturbation分布distribution

传播propagation色散dispersion

弥散dispersion附加质量addedmass,associatedmass

收缩contraction镜象法imagemethod

无量纲参数dimensionlessparameter几何相似geometricsimilarity

运动相似kinematicsimilarity动力相似[性]dynamicsimilarity

平面流planeflow势potential

势流potentialflow速度势velocitypotential

复势complexpotential复速度complexvelocity

流函数streamfunction源source

汇sink速度[水]头velocityhead

拐角流cornerflow空泡流cavityflow

超空泡supercavity超空泡流supercavityflow

空气动力学aerodynamics

低速空气动力学low-speedaerodynamics高速空气动力学high-speedaerodynamics

气动热力学aerothermodynamics亚声速流[动]subsonicflow

跨声速流[动]transonicflow超声速流[动]supersonicflow

锥形流conicalflow楔流wedgeflow

叶栅流cascadeflow非平衡流[动]non-equilibriumflow

细长体slenderbody细长度slenderness

钝头体bluffbody钝体bluntbody

翼型airfoil翼弦chord

薄翼理论thin-airfoiltheory构型configuration

后缘trailingedge迎角angleofattack

失速stall脱体激波detachedshockwave

波阻wavedrag诱导阻力induceddrag

诱导速度inducedvelocity临界雷诺数criticalReynoldsnumber

前缘涡leadingedgevortex附着涡boundvortex

约束涡confinedvortex气动中心aerodynamiccenter

气动力aerodynamicforce气动噪声aerodynamicnoise

气动加热aerodynamicheating离解dissociation

地面效应groundeffect气体动力学gasdynamics

稀疏波rarefactionwave热状态方程thermalequationofstate

喷管Nozzle普朗特-迈耶流Prandtl-Meyerflow

瑞利流Rayleighflow可压缩流[动]compressibleflow

可压缩流体compressiblefluid绝热流adiabaticflow

非绝热流diabaticflow未扰动流undisturbedflow

等熵流isentropicflow匀熵流homoentropicflow

兰金-于戈尼奥条件Rankine-Hugoniotcondition状态方程equationofstate

量热状态方程caloricequationofstate完全气体perfectgas

拉瓦尔喷管Lavalnozzle马赫角Machangle

马赫锥Machcone马赫线Machline

马赫数Machnumber马赫波Machwave

当地马赫数localMachnumber冲击波shockwave

激波shockwave正激波normalshockwave

斜激波obliqueshockwave　头波bowwave

附体激波attachedshockwave激波阵面shockfront

激波层shocklayer压缩波compressionwave

反射reflection折射refraction

散射scattering衍射diffraction

绕射diffraction

出口压力exitpressure超压[强]overpressure

反压backpressure爆炸explosion

爆轰detonation缓燃deflagration

水动力学hydrodynamics液体动力学hydrodynamics

泰勒不稳定性Taylorinstability盖斯特纳波Gerstnerwave

斯托克斯波Stokeswave瑞利数Rayleighnumber

自由面freesurface波速wavespeed,wavevelocity

波高waveheight波列wavetrain

波群wavegroup波能waveenergy

表面波surfacewave　表面张力波capillarywave

规则波regularwave不规则波irregularwave

浅水波shallowwaterwave

深水波deepwaterwave重力波gravitywave

椭圆余弦波cnoidalwave潮波tidalwave

涌波surgewave破碎波breakingwave

船波shipwave　非线性波nonlinearwave

孤立子soliton水动[力]噪声hydrodynamicnoise

水击waterhammer空化cavitation

空化数cavitationnumber空蚀cavitationdamage

超空化流supercavitatingflow水翼hydrofoil

水力学hydraulics洪水波floodwave

涟漪ripple消能energydissipation

海洋水动力学marinehydrodynamics谢齐公式Chezyformula

欧拉数Eulernumber弗劳德数Froudenumber

水力半径hydraulicradius水力坡度hvdraulicslope

高度水头elevatinghead水头损失headloss

水位waterlevel水跃hydraulicjump

含水层aquifer排水drainage

排放量discharge壅水曲线backwatercurve

压[强水]头pressurehead过水断面flowcross-section

明槽流openchannelflow孔流orificeflow

无压流freesurfaceflow有压流pressureflow

缓流subcriticalflow急流supercriticalflow

渐变流graduallyvariedflow急变流rapidlyvariedflow

临界流criticalflow异重流densitycurrent,gravityflow

堰流weirflow掺气流aeratedflow

含沙流sediment-ladenstream降水曲线dropdowncurve

沉积物sediment,deposit沉[降堆]积sedimentation,deposition

沉降速度settlingvelocity流动稳定性flowstability

不稳定性instability奥尔-索末菲方程Orr-Sommerfeldequation

涡量方程vorticityequation泊肃叶流Poiseuilleflow

奥辛流Oseenflow剪切流shearflow

粘性流[动]viscousflow层流laminarflow

分离流separatedflow二次流secondaryflow

近场流nearfieldflow远场流farfieldflow

滞止流stagnationflow尾流wake[flow]

回流backflow反流reverseflow

射流jet自由射流freejet

管流pipeflow,tubeflow内流internalflow

拟序结构coherentstructure猝发过程burstingprocess

表观粘度apparentviscosity运动粘性kinematicviscosity

动力粘性dynamicviscosity泊poise

厘泊centipoise厘沱centistoke

剪切层shearlayer次层sublayer

流动分离flowseparation层流分离laminarseparation

湍流分离turbulentseparation分离点separationpoint

附着点attachmentpoint再附reattachment

再层流化relaminarization起动涡startingvortex

驻涡standingvortex涡旋破碎vortexbreakdown

涡旋脱落vortexshedding压[力]降pressuredrop

压差阻力pressuredrag压力能pressureenergy

型阻profiledrag滑移速度slipvelocity

无滑移条件non-slipcondition壁剪应力skinfriction,frictionaldrag

壁剪切速度frictionvelocity磨擦损失frictionloss

磨擦因子frictionfactor耗散dissipation

滞后lag相似性解similarsolution

局域相似localsimilarity气体润滑gaslubrication

液体动力润滑hydrodynamiclubrication浆体slurry

泰勒数Taylornumber纳维-斯托克斯方程Navier-Stokesequation

牛顿流体Newtonianfluid边界层理论boundarylatertheory

边界层方程boundarylayerequation边界层boundarylayer

附面层boundarylayer层流边界层laminarboundarylayer

湍流边界层turbulentboundarylayer温度边界层thermalboundarylayer

边界层转捩boundarylayertransition边界层分离boundarylayerseparation

边界层厚度boundarylayerthickness位移厚度displacementthickness

动量厚度momentumthickness能量厚度energythickness

焓厚度enthalpythickness注入injection

吸出suction泰勒涡Taylorvortex

速度亏损律velocitydefectlaw形状因子shapefactor

测速法anemometry粘度测定法visco[si]metry

流动显示flowvisualization油烟显示oilsmokevisualization

孔板流量计orificemeter频率响应frequencyresponse

油膜显示oilfilmvisualization阴影法shadowmethod

纹影法schlierenmethod烟丝法smokewiremethod

丝线法tuftmethod氢泡法nydrogenbubblemethod

相似理论similaritytheory相似律similaritylaw

部分相似partialsimilarity定理pitheorem,Buckinghamtheorem

静[态]校准staticcalibration动态校准dynamiccalibration

风洞windtunnel激波管shocktube

激波管风洞shocktubewindtunnel水洞watertunnel

拖曳水池towingtank旋臂水池rotatingarmbasin

扩散段diffuser测压孔pressuretap

皮托管pitottube普雷斯顿管prestontube

斯坦顿管Stantontube文丘里管Venturitube

U形管U-tube压强计manometer

微压计micromanometer多管压强计multiplemanometer

静压管static[pressure]tube流速计anemometer

风速管Pitot-statictube激光多普勒测速计laserDoppleranemometer,

laserDopplervelocimeter热线流速计hot-wireanemometer

热膜流速计hot-filmanemometer流量计flowmeter

粘度计visco[si]meter涡量计vorticitymeter

传感器transducer,sensor压强传感器pressuretransducer

热敏电阻thermistor示踪物tracer

时间线timeline脉线streakline

尺度效应scaleeffect壁效应walleffect

堵塞blockage堵寒效应blockageeffect

动态响应dynamicresponse响应频率responsefrequency

底压basepressure菲克定律Ficklaw

巴塞特力Bassetforce埃克特数Eckertnumber

格拉斯霍夫数Grashofnumber努塞特数Nusseltnumber

普朗特数prandtlnumber雷诺比拟Reynoldsanalogy

施密特数schmidtnumber斯坦顿数Stantonnumber

对流convection自由对流naturalconvection,freeconvec-tion

强迫对流forcedconvection热对流heatconvection

质量传递masstransfer传质系数masstransfercoefficient

热量传递heattransfer传热系数heattransfercoefficient

对流传热convectiveheattransfer辐射传热radiativeheattransfer

动量交换momentumtransfer能量传递energytransfer

传导conduction热传导conductiveheattransfer

热交换heatexchange临界热通量criticalheatflux

浓度concentration扩散diffusion

扩散性diffusivity扩散率diffusivity

扩散速度diffusionvelocity分子扩散moleculardiffusion

沸腾boiling蒸发evaporation

气化gasification凝结condensation

成核nucleation计算流体力学computationalfluidmechanics

多重尺度问题multiplescaleproblem伯格斯方程Burgersequation

对流扩散方程convectiondiffusionequationKDU方程KDVequation

修正微分方程modifieddifferentialequation拉克斯等价定理Laxequivalencetheorem

数值模拟numericalsimulation大涡模拟largeeddysimulation

数值粘性numericalviscosity非线性不稳定性nonlinearinstability

希尔特稳定性分析Hirtstabilityanalysis相容条件consistencycondition

CFL条件Courant-Friedrichs-Lewycondition,CFLcondition

狄里克雷边界条件Dirichletboundarycondition

熵条件entropycondition远场边界条件farfieldboundarycondition

流入边界条件inflowboundarycondition

无反射边界条件　nonreflectingboundarycondition

数值边界条件numericalboundarycondition

流出边界条件ou