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1、热能与动力工程ThermalEnergyandPowerEngineering材料与能源学院：InstituteofMaterialsandEnergy空调制冷:refrigerationandairconditioning热传导：thermolconduction热对流：thermalconvection热辐射：thermalradiation学生毕业后能胜任现代火力发电厂，制冷与低温工程及相关的热能与动力工程专业的技术与管理工作，并能从事其它能源动力领域的专门技术工作・Thegraduatesmayfindemploymentoftechnologyandmanagementinth
2、efieldsoftheThermalEnergy&PowerEngineering(TEPE)anditsrelevance,suchasmodernpowerplantortheRefrigerationandCryogenicsEngineering(RCE),thegraduatesmayalsoengagedinthespecialtechniqueinthefieldsrelatedtoTEPE.现代空气动力学、流体力学、热力学、水力学以及航空航天工程、水利水电工程、热能工程、流体机械工程都提出了一系列复杂流动问题，其中包括高速流、低速流、管道流、燃烧流、冲击流、振荡流、涡流
3、、湍流、旋转流、多相流等等Aseriesofcomplicatedflowproblemshavebeenposedinmodernfluidmechanics,aerodynamics,thermodynamics,andaeronauticalandaerospaceengineering,waterconservancyandhydropowerengineering,heatenergyengineering,fluidmachineryengineering,andsoon,andtheycoverhigh-speedflow,low-speedflow,eddyflow,tu
4、rbulentflow,burningflow,impactflow,oscillatingflow,backflow,andtwo-phaseflow,etc.Inthethermalengineering,thestudiedobjectsnormallyareisolatedfromoneanotherandthenwetrytoanalysisthechangeandinteraction,thestudiedobjectsisolatedisnamedthermodynamicsystem.在热力工程中，通常将研究对象分离出来再分析其变化及(与外界)的相互作用，该对象即热力系统
5、。Conductionisaprocessthattheheattransfersfromthepartsofhightemperatureoftheobjecttotheloworfromawarmerobjecttothecoolercontactingwithit.2导热即热量从物体的高温部向低温部或从热物体向与之接触的冷物体传递的过程。Thermalconvectionmayoccurfromonelocationtoanotherbymeansofcurrentsetupinafluidmedium.4对流是借助于流体介质形成的介质流来实现热量传递任务的。Forradianth
6、eattransfer,thereisachangeinenergyform;frominternalenergyatthesourcetoelectromagneticenergyfortransmission,thenbacktointernalenergyatthereceiver.6而热辐射(过程的实现)有一能量形式的转换过程，即热源内能(先)转化为电磁能进行传递，再于接受处转化为内能形式。Radiationistheonlytypeofheattransferthatcantravelthroughavacuum,suchasspace,becauseradiationisno
7、tdependentofmatterasamediumofheattransfer.Thisisimpossiblewithconvectionandconductionbecausetheyrequiresomeformofmatter,likeairorwater,tobethetransmittingmedium.热辐射是唯一能够穿透真空(如宇宙空间)的热传递形式，因为热辐射不依赖于介质。这对于热对流和热传导是不可能的，因为它
