Modeling of CollisionsEditions Scientifiques et Medicales Elsevier, 1998 - 222 من الصفحات |
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الصفحة 11
... mean velocities ( or even temperatures ) may actually be faster than the distribution functions relaxation to Maxwellians . Some intermediate results in the calculation may then lack physical meaning . General and partial LTE At the ...
... mean velocities ( or even temperatures ) may actually be faster than the distribution functions relaxation to Maxwellians . Some intermediate results in the calculation may then lack physical meaning . General and partial LTE At the ...
الصفحة 25
... mean velocity , and temperature , then the four quantities introduced in the preceding chapter can be obtained : ПI 。= 0 , qα = 0 , ¶α α since the velocity distribution is isotropic around the mean velocity , and Raß = manava ( Uß – Ua ) ...
... mean velocity , and temperature , then the four quantities introduced in the preceding chapter can be obtained : ПI 。= 0 , qα = 0 , ¶α α since the velocity distribution is isotropic around the mean velocity , and Raß = manava ( Uß – Ua ) ...
الصفحة 121
... mean velocities , and temperatures ) , and is not well defined unless it is large ( this is the so - called " logarithmic accuracy " ) . Coulomb logarithms feel miserable because nobody likes them . Since Aas is defined up to a factor ...
... mean velocities , and temperatures ) , and is not well defined unless it is large ( this is the so - called " logarithmic accuracy " ) . Coulomb logarithms feel miserable because nobody likes them . Since Aas is defined up to a factor ...
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atomic species average ion Boltzmann Equation Braginskii charge collision frequencies collision integrals collisional conservation equations Coulomb logarithms defined density different masses diffusion distribution function electric field electron-ion energy equation equal mass ions equation set equations 1-2 equilibrium fluid equations Fokker-Planck Galilean invariance gradient heat flux heavy ions hydrodynamics interaction interdiffusion ion species ionic Landau's Lemma limit linear magnetic field Maxwellian distributions Maxwellian estimate mean free paths mean velocity momentum and energy multi-fluid equations neutral plasma Ohm's law Onsager symmetry perturbation calculation perturbation equations Phys plasma oscillations plasma physics quantum Raß relative velocities scalar second order solution temperature equalization tensor thermal transport coefficients transport equations U₂ uncoupling vector viscosity Yaß αα αβ βα Μα тв ть მა