Modeling of CollisionsGauthier-Villars, 1998 - 222 من الصفحات |
من داخل الكتاب
النتائج 1-3 من 11
الصفحة 179
... derivation of physically approximate and numerically feasable models . Recently , various versions of the so - called quantum hydrodynamic QHD- model [ 5 ] , [ 6 ] appeared in the semiconductor simulation literature . Math- ematically ...
... derivation of physically approximate and numerically feasable models . Recently , various versions of the so - called quantum hydrodynamic QHD- model [ 5 ] , [ 6 ] appeared in the semiconductor simulation literature . Math- ematically ...
الصفحة 180
... derivation of QHD - models for single and multiple quantum states ; • existence and uniqueness results in the time dependent vortex - free isen- tropic case without relaxation ; ⚫ classical limits ħ → 0 and dispersive phenomena ...
... derivation of QHD - models for single and multiple quantum states ; • existence and uniqueness results in the time dependent vortex - free isen- tropic case without relaxation ; ⚫ classical limits ħ → 0 and dispersive phenomena ...
الصفحة 181
... Derivation As mentioned in the introduction there are different ways to derive QHD- equations . Here we deal first with a derivation starting from a quantum mechanical single or mixed state described by one or , resp . , a sequence of ...
... Derivation As mentioned in the introduction there are different ways to derive QHD- equations . Here we deal first with a derivation starting from a quantum mechanical single or mixed state described by one or , resp . , a sequence of ...
طبعات أخرى - عرض جميع المقتطفات
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 defined diffusion distribution function electric field electron-ion energy equation Enskog equal mass ions equation set equilibrium fluid equations Fokker-Planck Galilean invariance heat flux heavy ions hydrodynamic interaction interdiffusion ion species ionic Landau Lemma limit linear magnetic field Maxwellian distributions Maxwellian estimate mean velocity multi-fluid equations neutral plasma obtained Ohm's law particle Perthame perturbation calculation perturbation equations Phys Plasma Physics quantum Quantum Hydrodynamics Raß relative velocity scalar self-collision T₁ T₂ tensor Theorem thermal transport coefficients transport equations vector viscosity Vlasov Equation Wigner αα αβ Μα тв ть მა