气溶胶物理与化学

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1、课程名称：气溶胶物理与化学Title:Aerosolphysicsandchemistry课程编号：070602C02CourseNumber:070602C02课程类型：专业必修课CourseType:Requiredmajorcourse学时：60Units:60hours学分：3Credit:3实用专业：大气物理和大气环境研究生Designedfor:AtmosphericphysicsandAtmosphericEnvironment教学目的：本课程的目的是使学生了解有关气溶胶的物理和化学特性以及一些基本测量方法。Objective

2、s:Thecourseisdesignedtomakestudentunderstandingthephysicalandchemicalprinciplesofaerosolandinstrumentsusedtomeasurethem.对选课学生的要求：要求学生具有普通物理学和大气化学的基础知识。Prerequisites:Thestudentshouldhaveagoodbackgroundinchemistryandphysicsandunderstandstheconceptofcalculus.主要内容：MajorContent

3、s:气溶胶对大气能见度、气候变化以及人类健康等有重要影响。本课程论述了大气气溶胶的基本特征和测量方法。主要内容包括气溶胶的排放和分布、布朗运动和扩散、碰并凝结和蒸发过程、电学和光学特性、气溶胶测量、干湿沉降、气溶胶化学以及气溶胶气候效应。Aerosolparticlesaffectvisibility,climate,andourhealthandqualityoflife.Thiscoursecoverstheproperties,behavior,andmeasurementofaerosol.Themajorcontentsinclu

4、detheemissionanddistributionofaerosol,Brownianmotionanddiffusion,coagulation,condensationandevaporation,electricalproperties,opticalproperties,measurementofconcentration,dryandwetdeposition,aerosolchemistry,andclimateeffectofaerosol.第一章绪论Chapter1:Introduction第二章大气气溶胶的排放与分布

5、Chapter2:TheEmissionandDistributionofAtmosphericAerosol2.1PropertiesofSizeDistributions2.2MomentAverages2.3WeightedDistributions2.4TheLognormalDistribution2.5Log-ProbablityGraphs2.6TheHatch-ChoateConversionEquation2.7StatisticalAccuracy第三章气溶胶运动Chapter3:UniformParticleMotio

6、n3.1Newton’sResistanceLaw3.2Stokes’sLaw3.3SettlingVelosityandMechanicalMobility3.4SlipCorrectionFactor3.5Nonsphericalparticles3.6AerodynamicDiameter3.7SettlingatHighReynoldsNumber3.8RelaxationTime3.9StoppingDistance第四章布朗运动与扩散Chapter4:BrownianMotionandDiffusion4.1DiffusionC

7、oefficient4.2ParticleMeanFreePath4.3BrownianDisplacement4.4DepositionbyDiffusion4.5DiffusionBatteries第五章碰并，凝结与蒸发Chapter5:Coagulation,condensationandevaporation5.1SimpleMonodisperseCoagulation5.2PolydisperseCoagulation5.3KinematicCoagulation5.4Definitions5.5KelvinEffect5.6H

8、omogeneousNucleation5.7NucleatedNucleation5.8CondensationNucleiNucleation5.9Evaporation第六