20.500.12556/RUL-134932 Influence of surface properties on the dynamics of fluid flow In this paper, we study how the fluid flow near the surface of a monocrystalline body is affected by the surface properties due to atom-surface scattering. We propose a toy model for this system by parameterizing the surface with a periodic function of the tangential position. This allows us to derive the velocity probability density function in the Knudsen layer and determine statistical averages of fluid velocity and stress tensor components in the region of interest. The results of this analysis provide a potentially more fundamental and accurate explanation for empirically observed phenomena such as the no-slip boundary condition, boundary layer formation, and the onset of hydrodynamic instability. kinetic theory of gases fluid flow near a wall fluid mechanics kinetična teorija plinov tok fluida ob steni mehanika fluidov true false true Angleški jezik Slovenski jezik Članek v reviji 2022-02-11 12:38:15 2022-02-11 12:38:20 2025-03-04 15:28:23 0000-00-00 00:00:00 2022 0 0 Str. 1-17 iss. 2 Vol. 34 2022 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 532:533 1070-6631 10.1063/5.0078745 97019651 RAZ_Istenic_Enej_2022.pdf RAZ_Istenic_Enej_2022.pdf 1 57CBC300D3ED1E87CEA32D4F0E6147E4 bd85e68cf6a620395729a117e9481385523e66b5d7adb19c4702f8a9925fe677 780736b0-8b2f-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=153690 https://aip.scitation.org/doi/full/10.1063/5.0078745 1 e2549520-8b2e-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=153689 Fakulteta za strojništvo 0 0 0