03208nmm a2200373 u 4500001001200000003002700012005001700039007002400056008004100080020001800121100002200139245012800161250001700289260004800306300004300354505022000397653003600617653002500653653002500678653004300703653002200746653002500768653003100793653005600824653002900880700004300909710003400952041001900986989003801005490004301043856006801086082000801154520167201162EB000614411EBX0100000000000000046749300000000000000.0cr|||||||||||||||||||||140122 ||| eng a97803064809281 aMarov, Mikhail Ya00aMechanics of Turbulence of Multicomponent GaseshElektronische Ressourcecby Mikhail Ya. Marov, Aleksander V. Kolesnichenko a1st ed. 2001 aDordrechtbSpringer Netherlandsc2001, 2001 aXIII, 382 p. 23 illusbonline resource0 aA Semi-Empirical Determination -- Statistical Parameters of Turbulence: Modeling from Fluctuations of the Refractive Index -- The Processes of Heat and Mass Transfer and Coagulation in Protoplanetary Gas-Dust Nebula aClassical and Continuum Physics aAtmospheric Sciences aAtmospheric sciences aAstronomy, Observations and Techniques aContinuum physics aMathematical physics aObservations, Astronomical aTheoretical, Mathematical and Computational Physics aAstronomyâ€”Observations1 aKolesnichenko, Aleksander V.e[author]2 aSpringerLink (Online service)07aeng2ISO 639-2 bSBAaSpringer Book Archives -20040 aAstrophysics and Space Science Library uhttps://doi.org/10.1007/0-306-48092-1?nosfx=yxVerlag3Volltext0 a520 aSpace exploration and advanced astronomy have dramatically expanded our knowledge of outer space and made it possible to study the indepth mechanisms underlying various natural phenomena caused by complex interaction of physical-chemical and dynamical processes in the universe. Huge breakthroughs in astrophysics and the planetary s- ences have led to increasingly complicated models of such media as giant molecular clouds giving birth to stars, protoplanetary accretion disks associated with the solar systemâ€™s formation, planetary atmospheres and circumplanetary space. The creation of these models was promoted by the development of basic approaches in modern - chanics and physics paralleled by the great advancement in the computer sciences. As a result, numerous multidimensional non-stationary problems involving the analysis of evolutionary processes can be investigated using wide-range numerical experiments. Turbulence belongs to the most widespread and, at the same time, the most complicated natural phenomena, related to the origin and development of organized structures (- dies of different scale) at a definite flow regime of fluids in essentially non-linear - drodynamic systems. This is also one of the most complex and intriguing sections of the mechanics of fluids. The direct numerical modeling of turbulent flows encounters large mathematical difficulties, while the development of a general turbulence theory is hardly possible because of the complexity of interacting coherent structures. Three-dimensional non-steady motions arise in such a system under loss of la- nar flow stability defined by the critical value of the Reynolds number