#### Gas dynamics as a tool for
description of nondeterministic particles

#### Yuri A.Rylov

*Institute for Problems in
Mechanics,** **Russian** **Academy** **of Sciences,*

*101, bild.1** **Vernadskii** **Ave.,** **Moscow, 119526,** **Russia.*

*e-mail**: **rylov@ipmnet.ru**}*

July
25, 2015

#### Abstract

Classical
gas dynamic equations describe mean motion of stochastic gas mole\-cules. The reason of this stochasticity is interaction (collisions) between
molecules. The wave function is the way to describe the gas dynamic equations \cite{R99}. If a gas molecules
interact via some force field $\kappa ^{l}$, in terms of the wave
function the gas dynamic equations have the form of the Klein-Gordon equation.
Among two possible approaches: (i)
QM as axiomatic conception and (ii) QM as a kind of gas dynamics the second
approach is more preferable, because in the first approach the wave function
looks as a strange axiomatic object, whereas in the second approach the wave
function is a natural way of the gas dynamics description. Besides
the second approach admits one to obtain a more complete description of
stochastic particles.

(There
is the text of the paper in English and in Russian in the form of a postscript file)