Geodesic
Impact of gas suspension shielding layer on the force effect of shock waves on a rigid wall
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, Tome 8 (2016) no. 4, pp. 49-55 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

The article deals with the analysis of influence of shielding layer parameters on the amount of excessive pressure impulse translated on the fixed rigid wall by the shock wave. It is demonstrated that the decrease in the diameter of particles in shielding layer leads to gas drainage from the barrier, which in turn leads to the increase of excessive pressure impulse. The suggestions on increasing the shielding efficiency are made based on the numerical experiment and taking into account the described effect.
Keywords: shock waves, shielding, shock wave protection
Mots-clés : gas suspension. 
@article{VYURM_2016_8_4_a5,
     author = {P. E. Belyaev and N. L. Klinacheva},
     title = {Impact of gas suspension shielding layer on the force effect of shock waves on a rigid wall},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matematika, mehanika, fizika},
     pages = {49--55},
     year = {2016},
     volume = {8},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURM_2016_8_4_a5/}
}
TY  - JOUR
AU  - P. E. Belyaev
AU  - N. L. Klinacheva
TI  - Impact of gas suspension shielding layer on the force effect of shock waves on a rigid wall
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
PY  - 2016
SP  - 49
EP  - 55
VL  - 8
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/VYURM_2016_8_4_a5/
LA  - ru
ID  - VYURM_2016_8_4_a5
ER  - 
%0 Journal Article
%A P. E. Belyaev
%A N. L. Klinacheva
%T Impact of gas suspension shielding layer on the force effect of shock waves on a rigid wall
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2016
%P 49-55
%V 8
%N 4
%U http://geodesic.mathdoc.fr/item/VYURM_2016_8_4_a5/
%G ru
%F VYURM_2016_8_4_a5
P. E. Belyaev; N. L. Klinacheva. Impact of gas suspension shielding layer on the force effect of shock waves on a rigid wall. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, Tome 8 (2016) no. 4, pp. 49-55. http://geodesic.mathdoc.fr/item/VYURM_2016_8_4_a5/

[1] Klinacheva N. L., “Numerical investigation of invariance of some multicomponent medium models”, Science of SUSU, Proceedings of the 67th Scientific Conference. Section of Natural Sciences, 2015, 121–124 (in Russ.)

[2] Klinacheva N. L., Kovalev Y. M., Kuropatenko V. F., “Modified Mathematical Model of a “Frozen” Gas Suspension”, Journal of Engineering Physics and Thermophysics, 87:6 (2014), 1456–1462 | DOI

[3] Kovalyev Yu. M., Vestnik Chelyabinskogo gosudarstvennogo universiteta, 6:1 (1997), 72–81 (in Russ.) | Zbl

[4] Kovalev Yu. M., Cheremokhov A. Yu., Voprosy atomnoy nauki i tekhniki. Ser. “Mat. modelirovanie fiz. protsessov”, 1997, no. 3, 39–43 (in Russ.)

[5] Antonov V. A., Grishin A. M., Kovalev Yu. M., Naymushina L. Yu., Fizika goreniya i vzryva, 29:4 (1993), 115–123 (in Russ.) | MR | Zbl

[6] Belotserkovskiy O. M., Davydov Yu. M., Particle-incell method in gas dynamics, Nauka Publ., M., 1982, 392 pp. (in Russ.)

[7] Kovalev Yu. M., Kovaleva E. A., Pigasov E. E., “The Analysis of Some Modifications of the Large Particle Method on the Basis of Research of Gas-Suspension Currents”, Bulletin of South Ural State University. Series of “Mathematics. Mechanics. Physics”, 7:3 (2015), 71–77 (in Russ.)

[8] Grishin Yu. A., Zenkin V. A., Nauka i obrazovanie: nauchnoe izdanie MGTU im. N. E. Baumana, 2011, no. 13, 41 (in Russ.)

[9] Kovalev Yu. M., Pigasov E. E., Bulletin of the South Ural State University. Series: Mathematical Modelling, Programming and Computer Software, 7:3 (2014), 40–49 (in Russ.) | DOI | MR | Zbl

[10] Kovalev Y. M., “Detection of a Type of Interphase Interaction Force for Mathematical Models of Gas Suspension with Pair Interaction”, Bulletin of South Ural State University. Series of “Mathematics. Mechanics. Physics”, 6:3 (2014), 23–29 (in Russ.)

[11] Busrojd R., The gas flow with suspended particles, Mir Publ., M., 1976, 377 pp. (in Russ.)