1.3ChangeofState 1.3.1ChangeofState 1.3.2LatentHeatandSpecificLatentHeat 1.3.3Evaporation PriorKnowledgeLinkage Transferprocesses Heatflow InternalkineticenergyInternalpotentialenergy TemperatureStateofmatters MolecularmotionMolecularseparation Internalenergy SolidificationVaporization 1.3.1ChangeofState Changeofstate ...
heat_work_and_internal_energypptheat_work_and_internal_energyppt 系统标签: energypptheatinternalworkenergyvibrational HEAT, WORK AND HEAT, WORK AND INTERNAL ENERGY INTERNAL ENERGY GLOBAL WARMING? GLOBAL WARMING? THERMODYNAMICS THERMODYNAMICS: : the science of energy, the science of energy, specifically...
HeatandInternalEnergy HeatandInternalEnergy •InternalEnergyUisthetotalenergyassociatedwiththemicroscopiccomponentsofthesystem –Includeskineticandpotentialenergyassociatedwiththerandomtranslational,rotationalandvibrationalmotionoftheatomsormolecules –Alsoincludestheintermolecularpotentialenergy –Doesnotincludemacroscopickinetic...
Chapter 6. Temperature related to the average kinetic energy of an object’s atoms or molecules Thermal energy the sum of kinetic & potential energy of. Thermal Energy and Heat thermal energy the total kinetic and potential energy of the atoms or molecules of a substance heat the transfer of ...
(传热英文课件)ch1.Heat Transfer.ppt,WHEN a heat-transfer surface at temperature T1 completely enclosed by a much larger surface maintained at T2 .the equation becomes 1-5 dimensions and units Definitions Dimension: A dimension is a physical variable used
《大学物理》英文课件18Temperature,Heat,andTheFirstLaw ofThermodynamics(示)Thermodynamics Thermodynamics:Thestudyofinternalenergy(thermalenergy)ThermodynamicLaws Keyconcept:TemperatureT MechanicsNewton’s3Lawsr,v,a,F Temperature Kelvinscale;Haslowerlimit=absolutezero=10-∞;noupperlimit TheZerothLawofThermodynamics...
?英文课件英文课件18 18 Temperature, Heat, Temperature, Heat, and The First Law of and The First Law of Thermodynamics(Thermodynamics(示示) )Favr , , ,Mechanics Newtons 3 Laws Thermodynamics: The study of internal energy (thermal energy) Thermodynamic LawsKey concept: Temperature TThermodynamicsKe...
Internalenergy内能Latentheat潜热heatoffusion熔化热heatofvaporization汽化热Specificheatcapacity比热容 Internalenergy Thesumofalltheenergy(includingkineticenergyandpotentialenergy)ofallthemoleculesinanobjectiscalleditsinternalenergy.(Sometimesthermalenergyisusedtomeanthesamething.)Thermodynamics:asubjecttoinvestigaterelation...
热对流, 迁移 convect v.使热空气对流, 借对流传热 convective adj.传送性的, 对流的 Words and Expressions 5.enthalpy n.焓, (单位质量的)热含量 A thermodynamic function of a system, equivalent to the sum of the internal energy of the system plus the product of its volume multiplied by the ...
Chapter 17 Heat and the First Law of Thermodynamics Chapter 17 Chapter 17 Heat and the First Law of Thermodynamics 1. Heat as Energy Transfer, Internal Energy and Specific Heat 2. The First Lawof Thermodynamics 3. Applying 1 st Law of Thermodynamics 4. Molar Specific Heats for Gases, and ...