工程热力学

Chapter1INTRODUCTIONANDBASICCONCEPTS.

1-1ThermodynamicsandEnergy

1-2SystemsandControlVolumes

1-3PropertiesofaSystem

1-4DensityandSpecificGravity

1-5StateandEquilibrium

1-6ProcessesandCycles

1-7TemperatureandtheZerothLawofThermodynamics

1-8Pressure

1-9TheManometer

1-10Problem-SolvingTechnique

Chapter2ENERGY,ENERGYTRANSFER,ANDGENERALENERGYANALYSIS

2-1Introduction

2-2FormsofEnergy

2-3EnergyTransferbyHeat

2-4EnergyTransferbyWork

2-5MechanicalFormsofWork

2-6TheFirstLawofThermodynamics

2-7EnergyConversionEfficiencies

2-8EnergyandEnvironment

Chapter3PROPERTIESOFPURESUBSTANCES

3-1PureSubstance

3-2PhasesofaPureSubstance

3-3Phase-ChangeProcessesofPureSubstances

3-4PropertyDiagramsforPhase-ChangeProcesses

3-5PropertyTables

3-6TheIdeal-GasEquationofState

3-7CompressibilityFactorAMeasureofDeviationfromIdeal-GasBehavior

3-8OtherEquationsofState

Chapter4ENERGYANALYSISOFCLOSEDSYSTEMS

4-1MovingBoundaryWork

4-2EnergyBalanceforClosedSystems

4-3SpecificHeats

4-4InternalEnergy,Enthalpy,andSpecificHeatsofIdealGases

4-5InternalEnergy,Enthalpy,andSpecificHeatsofSolidsandLiquids

Chapter5MASSANDENERGYANALYSISOFCONTROLVOLUMES

5-1ConservationofMass

5-2FlowWorkandtheEnergyofaFlowing.Fluid

5-3Energy,AnalysisofSteady-FlowSystems

5-4SomeSteady-FlowEngineeringDevices

5-5EnergyAnalysisofUnsteady-FlowProcesses

Chapter6THESECONDLAWOFTHERMODYNAMICS

6-1IntroductiontotheSecondLaw

6-2ThermalEnergyReservoirs

6-3HeatEngines

6-4RefrigeratorsandHeatPumps

6-5Perpetual-MotionMachines

6-6ReversibleandIrreversibleProcesses

6-7TheCarnotCycle

6-8TheCarnotPrinciples

6-9TheThermodynamicTemperatureScale

6-10TheCarnotHeatEngine

6-11TheCarnotRefrigeratorandHeatPump

Chapter7ENTROPY

7-1Entropy

7-2TheIncreaseofEntropyPrinciple

7-3EntropyChangeofPureSubstances

7-4IsentropicProcesses

7-5PropertyDiagramsInvolvingEntropy

7-6WhatIsEntropy?

7-7TheTdsRelations

7-8EntropyChangeofLiquidsandSolids

7-9TheEntropyChangeofIdealGases

7-10ReversibleSteady-FlowWork

7-11MinimizingtheCompressorWork

7-12IsentropicEfficienciesofSteady-FlowDevices

Chapter8GASPOWERCYCLES

8-1BasicConsiderationsintheAnalysisofPowerCycles

8-2TheCamotCycleandItsValueinEngineering

8-3Air-StandardAssumptions

8-4AnOverviewofReciprocatingEngines

8-5OttoCycle:TheIdealCycleforSpark-IgnitionEngines

8-6DieselCycle:TheIdealCycleforCompression-IgnitionEngines

8-7StirlingandEricssonCycles

8-8BraytonCycle:TheIdealCycleforGas-TurbineEngines

8-9TheBraytonCyclewithRegeneration

8-10TheBraytonCyclewithIntercooling,Reheating,andRegeneratior

8-11IdealJet-PropulsionCycles

8-12Second-LawAnalysisofGasPowerCycles

Chapter9VAPORPOWERCYCLES

9-1TheCarnotVaporCycle

9-2RankineCycle:TheIdealCycleforVaporPowerCycles

9-3DeviationofActualVaporPowerCyclesfromIdealizedOnes

9-4HowCanWeIncreasetheEfficiencyoftheRankineCycle7

9-5TheIdealReheatRankineCycle

9-6TheIdealRegenerativeRankineCycle

Chapter10REFRIGERATIONCYCLES

10-1RefrigeratorsandHeatPumps

10-2TheReversedCamotCycle

10-3TheIdealVapor-CompressionRefrigerationCycle

10-4ActualVapor-CompressionRefrigerationCycle

10-5SelectingtheRightRefrigerant

10-6HeatPumpSystems

10-7GasRefrigerationCycles

10-8AbsorptionRefrigerationSystems

Chapter11THERMODYNAMICPROPERTYRELATIONS

11-1ALittleMathPartialDerivativesandAssociatedRelations

11-2TheMaxwellRelations

11-3TheClapeyronEquation

11-4GeneralRelationsfordu,dh,ds,co,andCp

11-5TheJoule-ThomsonCoefficient

Chapter12GASMIXTURES

12-1CompositionofaGasMixture:MassandMoleFractions

12-2P-v-TBehaviorofGasMixtures:IdealandRealGases

12-3PropertiesofGasMixtures:IdealandRealGases

Chapter13GASVAPORMIXTURESANDAIR-CONDITIONING

13-1DryandAtmosphericAir

13-2SpecificandRelativeHumidityofAir

13-3Dew-PointTemperature

13-4AdiabaticSaturationandWet-BulbTemperatures

13-5ThePsychrometricChart

13-6HumanComfortandAir-Conditioning

13-7Air-ConditioningProcesses

Chapter14COMPRESSIBLEFLOW

14-1StagnationProperties

14-2SpeedofSoundandMachNumber

14-3One-DimensionalIsentropicFlow

14-4IsentropicFlowthroughNozzles

14-5SteamNozzles

Appendix1PROPERTYTABLESANDCHARTS(SIUNITS)

Appendix2PROPERTYTABLESANDCHARTS(ENGLISHUNITS)

　　本书充分地给学生展现了工程热力学从宏观到微观、从日常生活到工业生产等方方面面的、广泛的、丰富多彩的应用背景，从而说明了工程热力学这门学科与我们日常物质生活和工业生产的密切关系，激发学生学习的兴趣和动力；通过对物理概念的深入解释和对基本原理的透彻分析，强调并引导学生学会抓住热力学问题的物理本质，学会正确分析和理解问题，使之受益终身；通过对大量的来自于工程实际例题的练习，帮助学生学会应用所学知识分析和解决实际问题，增强能力，让学生享受工程热力学学习的乐趣，激发学生的创新性和对客观事物的深刻理解。　　本书根据YunusA.Gengel和MichaelA.Boles两位教授编著的热力学经典权威教材Thermodynumics，AnEngineeringApproack，SixthEdition缩减而成。该缩编版保留了原著的特色，注意引导学生正确分析和理解问题，注重培养学生解决工程实际问题的能力。本书第1章及第2章介绍工程热力学中涉及的一些基本概念及能量传递和转化过程遵循的热力学第一定律；第3章介绍纯物质的性质；第4章和第5章分别介绍闭口系和开口系能量方程；第6章和第7章介绍热力学第二定律及熵；第8章至第10章介绍典型的气体动力循环、蒸汽动力循环及制冷循环；第11章介绍热力学一般关系式；第12章介绍理想和真实气体混合物的热力性质计算；第13章介绍湿空气；第14章介绍气体和蒸汽的可压缩流动。　　本书可作为高等学校能源动力、核热工、化工、机械、航天与航空、交通运输、环境、武器、土建等类专业的工程热力学双语教学教材，也可供有关工程技术人员参考。【作者简介】　　何雅玲，西安交通大学能源与动力工程学院教授，博士生导师，长江学者国家杰出青年基金及全国百篇优秀博士论文获得者，国家教学名师，国家新世纪由百千万人才，全国模范教师，全国优秀教师宝钢特等奖获得者。2006-2010年教育部高等学校热工基础课程教学指导委员会副主任委员，国家级精品课堂《工程热力学》负责人，国家首届热工基础课程教学团队负责人。