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  • ISBN:7506242648
  • 装帧:简裝本
  • 册数:暂无
  • 重量:暂无
  • 开本:24开
  • 页数:452
  • 出版时间:1999-05-01
  • 条形码:9787506242646 ; 978-7-5062-4264-6

内容简介


片断:
Theaboveargumentsare,ofcourse,generalones,andapplytoanyrapidly
varyingquantities(phases)whichtakevaluesinfiniteranges.
Returningtotherotationaldegreesoffreedomofmolecules,letusnotethatin
polyatomicgasesthedistributionfunctionmayalsodependontheangleswhich
specifythefixedorientationoftheaxesofthemoleculesrelativetothevectorM.
Forexample,inmoleculesofthesymmetrical-toptypethisistheprecessionangle
betweenMandtheaxisofthetop,whereasthedistributionfunctionmayagainbe
regardedasindependentoftherapidlyvaryinganglesofrotationofthetopabout
itsownaxisandprecessionofthisaxisaboutM.t
Thevibrationalmotionoftheatomswithinthemoleculeispracticallyalways
quantized,sothatthevibrationalstateofthemoleculeisspecifiedbytheap-
propriatequantumnumbers.Underordinaryconditions(atnottoohightem-
peratures),however,thevibrationsarenotexcitedatall,andthemoleculeisatits
groundvibrationallevel.
InthischapterweshalldenotebyFthesetofallvariablesonwhichthe
distributionfunctiondepends,otherthanthecoordinatesofthemoleculeasa
whole(andthetimet).Weseparatefromthephasevolumeelementdrthefactor
dV=dxdydz,anddenotebydFtheremainingfactorintermsofthevariables
used(andintegratedovertheanglesonwhichfdoesnotdepend).ThequantitiesF
haveanimportantcommonproperty:theyareintegralsofthemotion,andremain
constantforeachmoleculeduringitsfreemotion(intheabsenceofanexternal
field)betweensuccessivecollisions;buttheyareingeneralalteredbyeach
collision.Thecoordinatesx,y,zofthemoleculeasawholevary,ofcourse,during
itsfreemotion.

目录

p;Preface
Notation
IKINETICTHEORYOFGASES
1.Thedistributionfunction
2.Theprincipleofdetailedbalancing
3.TheBoltzmanntransportequation
4.TheHtheorem
5.Thechangetomacroscopicequations
6.Thetransportequationforaslightlyinhomogeneousgas
7.Thermalconductioninthegas
8.Viscosityinthegas
9.Symmetryofthekineticcoefficients
10.Approximatesolutionofthetransportequation
11.Diffusionofalightgasinaheavygas
12.Diffusionofaheavygasinalightgas
13.Transportphenomenainagasinanextemalfield
14.Phenomenainslightlyrarefiedgases
15.Phenomenainhighlyrarefiedgases
16.Dynamicalderivationofthetransportequation
17.Thetransportequationincludingthree-particlecollisions
18.Thevirialexpansionofthekineticcoefficients
19.Fluctuationsofthedistributionfunctioninanequilibriumgas
20.Fluctuationsofthedistributionfunctioninanon-equilibriumgas
IITHEDIFFUSIONAPPROXIMATION
21.TheFokker-Planckequation
22.Aweaklyionizedgasinanelectricfield
23.Fluctuationsinaweaklyionizednon-equilibriumgas
24.Recombinationandionization
25.Ambipolardiffusion
26.lonmobilityinsolutionsofstrongelectrolytes
IIICOLLISIONLESSPLASMAS
27.Theself-consistentfield
28.Spatialdispersioninplasmas
29.Thepermittivityofacollisionlessplasma
30.Landaudamping
31.PermittivityofaMaxwellianplasma
?32.Longitudinalplasmawaves
?33.lon-soundwaves
?34.Relaxationoftheinitialperturbation
?35.Plasmaechoes
?36.Adiabaticelectroncapture
?37.Quasi-neutralplasmas
?38.Fluidtheoryforatwo-temperatureplasma
?39.Solitonsinaweaklydispersingmedium
?40.Permittivityofadegeneratecollisionlessplasma
IVCOLLISIONSINPLASMAS
?41.TheLandaucollisionintegral
?42.Energytransferbetweenelectronsandions
?43.Meanfreepathofplasmaparticles
?44.Lorentzianplasmas
?45.Runawayelectrons
?46.Convergentcollisionintegrals
?47.Interactionviaplasmawaves
?48.Plasmaabsorptioninthehigh-frequencylimit
?49.Quasi-lineartheoryofLandaudamping
?50.Thetransportequationforarelativisticplasma
?51.Fluctuationsinplasmas
VPLASMASINMAGNETICFIELDS
?52.Permittivityofacollisionlesscoldplasma
?53.Thedistributionfunctioninamagneticfield
?54.PermittivityofamagnetoactiveMaxwellianplasma
?55.Landaudampinginmagnetoactiveplamas
?56.Electromagneticwavesinamagnetoactivecoldplasma
?57.Effectofthermalmotiononelectromagneticwavepropagationinmagnetoactiveplasmas
?58.Equationsoffluiddynamicsinamagnetoactiveplasma
?59.Transportcoefficientsofaplasmainastrongmagneticfield
?60.Thedriftapproximation
VIINSTABILITYTHEORY
?61.Beaminstability
?62.Absoluteandconvectiveinstabilities
?63.Amptificationandnon-transparency
?64.Instabilitywithweakcouplingofthetwobranchesoftheoscillationspectrum
?65.Instabilityinfinitesystems
VIIINSULATORS
?66.Interactionofphonons
?67.Thetransportequationforphononsinaninsulator
?68.Thermalconductionininsulators.Hightemperatures
?69.Thermalconductionininsulators.Lowtemperatures
?70.Phononscatteringbyimpurities
?71.Phonongasdynamicsininsulators
72.Soundabsorptionininsulators.Longwaves
73.Soundabsorptionininsulators.Shortwaves
VIIIQUANTUMLIQUIDS
74.Transportequationforquasi-particlesinaFermiliquid
75.ThermalconductivityandviscosityofaFermiliquid
76.SoundabsorptioninaFermiliquid
77.Transportequationforquasi-particlesinaBoseliquid
IXMETALS
78.Residualresistance
79.Electron-phononinteraction
80.Transportcoefficientsinmetals.Hightemperatures
81.Umklappprocessesinmetals
82.Transportcoefficientsinmetals.Lowtemperatures
83.ElectrondiffusionontheFermisurface
84.Galvanomagneticphenomenainstrongfields.Generaltheory
85.Galvanomagneticphenomenainstrongfields.Particularcases
86.Anomalousskineffect
87.Skineffectintheinfra-redrange
88.Heliconwavesinmetals
89.Magnetoplasmawavesinmetals
90.Quantumoscillationsoftheconductivityofmetalsinamagneticfield
XTHEDIAGRAMTECHNIQUEFORNON-EQUILIBRIUM
SYSTEMS
91.TheMatsubarasusceptibility
92.Green'sfunctionsforanon-equilibriumsystem
93.Thediagramtechniquefornon-equilibriumsystems
94.Self-energyfunctions
95.Thetransportequationinthediagramtechnique
XISUPERCONDUCTORS
96.High-frequencypropertiesofsuperconductors.Generalformula.
97.High-frequencypropertiesofsuperconductors.Limitingcases
98.Thermalconductivityofsuperconductors
XIIKINETICSOFPHASETRANSITIONS
99.Kineticsoffirst-orderphasetransitions.Nucleation
lOO.Kineticsoffirst-orderphasetransitions.Coalescence
101.Relaxationoftheorderparameternearasecond-orderphasetransition
102.Dynamicalscaleinvariance
103.Relaxationinliquidheliumnearthepoint
Index
展开全部

作者简介

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