Modeling of CollisionsEditions Scientifiques et Medicales Elsevier, 1998 - 222 من الصفحات |
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النتائج 1-3 من 15
الصفحة 24
... collision term vanishes if the two distribution functions are Maxwellians no ( m2 ) exp { ma ( Va - U. ) " } , with the same mean velocity ( ua ug ) and the same temperature ( Ta = = T3 ) . In particular , the self - collision term ( ...
... collision term vanishes if the two distribution functions are Maxwellians no ( m2 ) exp { ma ( Va - U. ) " } , with the same mean velocity ( ua ug ) and the same temperature ( Ta = = T3 ) . In particular , the self - collision term ( ...
الصفحة 52
... Self - collisions = In case of collisions of a species with itself ( self - collisions 8 a ) , the scalar collision term ( 4-5 ) takes a remarkable and little known form [ 37 ] : Yag 0 18 Yaa a მ a w 3 · W = 2 მა ვა მა บ dv v 2 υ ...
... Self - collisions = In case of collisions of a species with itself ( self - collisions 8 a ) , the scalar collision term ( 4-5 ) takes a remarkable and little known form [ 37 ] : Yag 0 18 Yaa a მ a w 3 · W = 2 მა ვა მა บ dv v 2 υ ...
الصفحة 58
... self - collision term ( 4-23 ) gives Τα ах Xa dv fm 1 • ∞ a Jót = - Yo . [ * ver { I s TM ( 2X2 ) . ( 2X ) + + X , X. dv . VE XXa 4 fm -Yaa • } dv . fm Ma du fm αα ( 4-26 ) with the negativity property Jo≤ 0 . Define finally αβ - with ...
... self - collision term ( 4-23 ) gives Τα ах Xa dv fm 1 • ∞ a Jót = - Yo . [ * ver { I s TM ( 2X2 ) . ( 2X ) + + X , X. dv . VE XXa 4 fm -Yaa • } dv . fm Ma du fm αα ( 4-26 ) with the negativity property Jo≤ 0 . Define finally αβ - with ...
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عبارات ومصطلحات مألوفة
atomic species BBGKY hierarchy Boltzmann Equation Braginskii charge classical collision frequencies collision integrals collision operator collision terms collisional conservation equation Coulomb logarithms Debye length defined diffusion distribution function electric field electron-ion energy equation Enskog equal mass ions equation set equilibrium fluid equations Fokker-Planck Galilean invariance gives heat flux heavy ions hydrodynamic interaction interdiffusion ion species ionic kinetic Landau Lemma limit linear magnetic field Maxwellian distributions Maxwellian estimate mean velocity multi-fluid equations neutral plasma numerical obtained Ohm's law particle Perthame perturbation calculation perturbation equations Phys Plasma Physics quantum Quantum Hydrodynamics Raß relative velocity scalar self-collision T₁ tensor Theorem thermal transport coefficients transport equations U₂ vector viscosity Vlasov Equation Wigner Yaß αβ მა