Distribution of the lengths of tree paths of gas molecules

• Authors: B. G. Golovkin
• Languages of publication: EN

Abstracts

EN

It is shown that the formula available in the literature for the distribution of the mean free paths of gas molecules, independent of pressure and temperature, produces obviously incorrect results. Accordingly, a conclusion is given for another formula for a given distribution, which depends on the size of the gas molecules, as well as temperature and pressure. In accordance with this formula, the distribution curve for oxygen at 1000 K and pressures 1 and 0.001 atm has been calculated.

Keywords

EN

distribution of molecules; gas; mean free path; pressure; radius of the molecule; temperature

Discipline

• PHYSICS: PHYSICS

• Publisher: Scientific Publishing House „DARWIN”
• Journal: World Scientific News
• Year: 2019
• Volume: 119
• Pages: 243-247

Contributors

author

B. G. Golovkin

• Public Institute of Natural and Humanitarian Sciences, Chelyuskintsev Street, Pokrovsk. Sverdlovsk region, 623795, Russia

References

• [1] Kazunori Itakura, Osamu Morimatsu, and Hiroshi Otomo. Shear viscosity of a hadronic gas mixture. Physical Review D, 77 (2008) 014014, https://doi.org/10.1103/PhysRevD.77.014014
• [2] Antonio A. Valido. Quantum dissipation of planar harmonic systems: Maxwell-Chern-Simons theory. Physical Review D, 99 (2019) 016003, https://doi.org/10.1103/PhysRevD.99.016003
• [3] Sarne Hutcherson and Wenjing Ye. On the squeeze-film damping of micro-resonators in the free-molecule regime. Journal of Micromechanics and Microengineering, Volume 14, Number 12, 1726-1733
• [4] R. Blanco and L. Pesquera. Analysis of the compatibility between the Maxwell-Boltzmann distribution and the Rayleigh-Jeans spectrum for classical systems. Phys. Rev. D 33, (1986) 421, https://doi.org/10.1103/PhysRevD.33.421
• [5] R. Blanco, L. Pesquera, and E. Santos. Equilibrium between radiation and matter for classical relativistic multiperiodic systems. Derivation of Maxwell-Boltzmann distribution from Rayleigh-Jeans spectrum. Physical Review D, 27 (1983) 1254, https://doi.org/10.1103/PhysRevD.27.1254
• [6] B.G. Golovkin, Physical meaning temperature of gas and separate molecule. World Scientific News, 94 (2018) 313-320

• Document Type: short_communication