熱能動力科技英語單詞表

1、1.傳熱學(xué)2.流體力學(xué)3.工程熱力學(xué)4.能量守恒5.非平衡態(tài)6.溫度分布7.熱效率8.恒溫器9.準(zhǔn)靜態(tài)過程10.能量轉(zhuǎn)換11.速度/熱/溫度梯度12.吸收率13.反射率14.穿透率15.晶格振動16.導(dǎo)熱17.分子擴(kuò)散18.入射輻射能19.正比于20.各向同性的21.熱阻22.恒等于23.熵24.強(qiáng)制對流25.自然對流26.水平圓管27.對流換熱系數(shù)28.水靜力學(xué)29.平均溫差30.灰體/黑體31.速度分布圖32.邊界層厚度33.粘性/無粘流體34.等熵過程35.熱輻射36.黑體輻射功率37.表面黑度38.漫反射39.鏡面反射40.控制容積/質(zhì)量41.源/匯42.單色輻射率43.流動布置44.

2、同心管Heat transferFluid mechanicsEngineering thermodynamicsEnergy conservationNon-equilibrium stateTemperature distributionThermal efficiencyThermostatQuasi-static processEnergy transformationVelocity/heat/temperature gradient AbsorptivityReflectivityTransmissivityLattice vibrationConductionMolecular

3、diffusionIncident radiant energyBe directly proportional toIsotropicThermal resistanceBe identically equal toEntropyForced convectionFree/natural convectionHorizontal pipeConvection heat transfer coefficient HydrostaticsMean temperature differenceGray/black bodyVelocity profileBoundary layer thickne

4、ssViscous/inviscid fluidIsentropic processThermal radiationBlack body emissive power Emissivity of surface/Emittance Diffuse reflectionSpecular reflectionControl volume/massSource/sinkMonochromatic emissivityFlow configuration/arrangement/pattern Concentric tube45.管殼式換熱器46.殼程47.擋板48.回?zé)崞?9.蒸餾塔50.近似解5

5、1.質(zhì)量流量52.對數(shù)平均溫差53.狀態(tài)方程54.內(nèi)能55.反比于56.空氣動力學(xué)57.解題技巧58.發(fā)電廠59.內(nèi)燃機(jī)60.焓61.廣沿參數(shù)/強(qiáng)度參數(shù)62.熱功當(dāng)量63.絕熱過程64.溫度計65.剪切應(yīng)力66.封閉系統(tǒng)67.可逆/不可逆過程68.第一類永動機(jī)69.過程示意圖70.蒸汽制冷系統(tǒng)71.比例常數(shù)72.角變形73.各向異性的74.屈服應(yīng)力75.庫倫摩擦76.牛頓粘性定律77.無粘流體78.可壓縮性79.水動力學(xué)80.馬赫數(shù)81.低速空氣動力學(xué)82.空氣熱化學(xué)83.比熱84.激波85.相變86.逆流87.潛熱88.等溫放熱過程Shell and tube heat exchangerS

6、hell passBaffleRegeneratorDistillation columnApproximated solutionMass flow rateLog-mean temperature difference State equationInternal energyBe inversely proportional to AerodynamicsProblem-solving techniquesPower plantInternal combustion engineEnthalpyExtensive/Intensive property Mechanical equival

7、ent of heat Adiabatic processThermometerShear stressClosed systemReversible/irreversible process Perpetual-motion engine of the first kind Process representationVapor refrigeration system Proportionality constantAngular deformationAnisotropyYield stressCoulomb frictionNewton's low of viscosityIn

8、viscid fluidCompressibilityHydrodynamicsMach numberLow speed aerodynamics AerothermochemistrySpecific heatShock wavePhase changeCounter flowLatent heatIsothermal heat rejection process89.精確解90.漏熱91.開口系統(tǒng)92.紊流93.肋片94.超音速95.低干度蒸汽96.節(jié)流閥97.冷凝過程98.壓降99.絕熱體100.核反應(yīng)堆101.層流102.順流103.透平104.浮力105.速率方程106.角速度107

9、.穩(wěn)/非穩(wěn)態(tài)108.能量/熱平衡109.散熱損失110.氣動加熱111.熱防護(hù)112.導(dǎo)熱系數(shù)113.熱流量114.熱物性參數(shù)115.對流傳熱116.經(jīng)驗方程式117.沸騰/冷凝傳熱118.對流傳熱系數(shù)119.擴(kuò)散項120.輻射傳熱121.黑度122.傳熱過程123.離散方程124.傳熱強(qiáng)化125.連續(xù)性方程126.解析解127.數(shù)值模擬128.溫度場129.等溫面/線130.絕熱材料131.折算導(dǎo)熱系數(shù)132.當(dāng)量導(dǎo)熱系數(shù)Exact solutionHeat leakOpen systemTurbulenceFinSupersonic speedLow quality vaporThrott

10、ling valveCondensation processPressure dropThermal insulatorNuclear reactorLaminar flowParallel flowTurbineBuoyancyVelocity equationAngular velocitySteady/unsteady stateEnergy/heat balanceHeat lossAero-heatingThermal protectionThermal conductivityHeat transfer rateThermal-physical propertyConvective

11、 heat transferEmpirical equationBoiling/condensation heat transfer Convective heat transfer coefficient Diffusion termRadiative heat transferEmissivityOverall heat transfer process Discretization equationHeat transfer enhancement/augment/intensification Continuity/Continuum equation Analytical solut

12、ionNumerical simulationTemperature fieldIsothermal surface/isothermInsulating materialApparent thermal conductivity Equivalent thermal conductivity133.空氣熱力學(xué)134.導(dǎo)熱偏微分方程135.定解條件136.數(shù)學(xué)描寫137.熱擴(kuò)散率138.非穩(wěn)態(tài)項139.源項140.初始條件141.多原子的142.馳豫時間143.接觸熱阻144.迭代法145.過余溫度146.肋效率147.肋面總效率148.模擬法149.疊加原理150.奇點151.非穩(wěn)態(tài)導(dǎo)熱15

13、2.時間常數(shù)153.傳熱系數(shù)154.內(nèi)部/外部流動155.粘性底層156.數(shù)量級分析157.定性溫度158.比擬理論159.相似原理160.量綱分析161.不確定度162.熱邊界條件163.關(guān)聯(lián)式164.燃?xì)廨啓C(jī)165.汽化166.蒸發(fā)167.熱管168.波譜169.輻射力170.光譜輻射力171.定向輻射強(qiáng)度172.光譜發(fā)射率173.漫射體174.折射率175.溫室效應(yīng)176.散射AerothermodynamicsPartial differential equation of heat conduction Conditions for unique solution Mathemati

14、cal formulationThermal diffusivityTransient termSource termInitial conditionPolyatomicRelaxation timeContact thermal resistanceIteration methodExcess temperatureFin efficiencyOverall fin surface efficiencyAnalog methodSuperposition principleSingular pointUnsteady heat conductionTime constantOverall

15、heat transfer coefficientInternal/external flowViscous sublayerAnalysis of order of magnitudeReference temperatureAnalogy theorySimilarity principleDimensional analysisUncertaintyThermal boundary conditionCorrelationGas turbineVaporizationEvaporationHeat pipeSpectrumEmissive powerSpectral emissive p

16、owerDirectional radiation intensitySpectral emissivityDiffuse bodyRefractive indexGreenhouse effectDiffuse177.校核計算178.鍋爐179.冷凝器180.朗肯循環(huán)181.卡諾循環(huán)182.膜層熱導(dǎo)183.輻射光譜184.緊湊式換熱器185.蒸汽輪機(jī)186.儲熱器187.等熵膨脹188.等溫壓縮189.水力學(xué)190.單原子的191.邊界條件192.離子化,電離193.柔質(zhì)力學(xué),流變學(xué)194.觸變性195.渦旋運(yùn)動196.風(fēng)洞Performance calculation BoilerConden