Temat: 82.20.Mj - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Parking in the City
Autorzy:: Šeba, P.
Tematy:: 05.20.-y
02.50.Cw
82.20.Mj; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:: https://bibliotekanauki.pl/articles/2047828.pdf Link otwiera się w nowym oknie
Opis:: We show that the spacing distribution between parked cars can be obtained as a solution of certain linear distributional fixed point equation. The results are compared with the data measured on the streets of Hradec Králové. We also discuss a relation of these results to the random matrix theory.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Theory of Translational Energy Relaxation in Binary Mixtures of Dilute Gases with Chemical Reaction
Autorzy:: Cukrowski, A. S.
Fritzsche, S.
Popielawski, J.
Tematy:: 82.20.Rp
82.20.-w
82.20.Mj
82.20.Wt
05.20.Dd; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:: https://bibliotekanauki.pl/articles/1924286.pdf Link otwiera się w nowym oknie
Opis:: A simple approach to the process of translational energy relaxation in dilute gases due to Dahler, Malkin, Shizgal and others is extended to the case of systems with chemical reaction. Fundamental quantities characterizing the relaxation processes such as the relaxation time and collision numbers during this time are computed for a number of molecular models of the chemical reaction (the Prigogine-Xhrouet model, the line-of-centers model, a modified line-of-centers model, and reverse versions of these models). Results of this analytical theory are compared with the results of numerical simulations of solutions of the appropriate Boltzmann equation with the use of the modified Nanbu-Babovsky method. This comparison leads to very good agreement between the analytical theory and numerical calculations. A marked influence of the chemical reaction on the translational relaxation in a dilute gas is another important conclusion of this paper.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Nonequilibrium Effects in a Bimolecular Chemical Reaction in a Dilute Gas
Autorzy:: Cukrowski, A. S.
Fritzsche, S.
Popielawski, J.
Tematy:: 82.20.-w
82.20.Mj
82.20.Wt
82.30.Eh
05.20.Dd; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:: https://bibliotekanauki.pl/articles/1929592.pdf Link otwiera się w nowym oknie
Opis:: Perturbation solution of the Boltzmann equation for a dilute gas with a chemical reaction A + A → B + B is presented. Analytical results for the nonequilibrium effects on the rate of chemical reaction are obtained for the line-of-centers model. It is shown that taking into account the energy transfer from reagents A to products B permits to get new results. The nonequilibrium corrections obtained from these results are much larger than those obtained with neglecting this energy transfer. These results are verified by a comparison with the numerical results obtained from the modified Nanbu-Babovsky Monte Carlo computer simulations.
Dostawca treści:: Biblioteka Nauki

Artykuł

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