mathematical modelling; spectral analisys;
multiphase media; porous media;
waves propagation; shock waves; theory of oscillations;
thermoviscous and anomalous thermoviscous media;
hydrodanamics instability,
convection.
Subject:
Mathematical models of the multiphase media, waves propagation in the saturated porous media, thermohydrodynamics, mathematical modelling of industrial processes.
Main publications:
Gubaidullin A. A., Dudko D. N., Urmancheev S. F. Modelling of the Interaction Between an Air Shock Wave and Porous Screen // Combustion, Explosion and Shock Waves. Kluwer Academic/Plenum Publishers. 2000. Vol. 36, No. 4. Pp. 496–505.
Gubaidullin A. A., Dudko D. N., Urmancheev S. F. Impact of Air Shock Wave on Obstacle Covered by Porous Screen // Weierstrass Institute for Applied Analysis and Stochastics. Report No. 18. Berlin, 2000. Pp. 86–95.
Urmancheev S. F., Kireev V. N. Steady Flow of a Fluid with an Anomalous Temperature Dependence of Viscosity // Doklady Physics, 2004. Vol. 49, No. 5. Pp. 328–331.
Akhatov I. Sh., Podshivalin A. V., Telyashev E. G., Urmancheev S. F. Simulation of Thermocatalytic Reactor for Oxidation of Hydrogen Sulphide // Proceedings of the 2nd European Thermal-Sciences and 14th UIT National Heat Transfer Conference / Ed. G. P. Celata, P. Di Marco, A. Mariani. Rome, Italy, 1996. Vol. 2. Pp. 893–898.
Urmancheev S. F., Kireev V. N., Larionov S. L., Obukhova S. A. A Numerical investigation of anomalously viscous liquid flowing along the heat exchanger channel // Proceeding of the Third International Conference on Multiphase Flow, ICMF'98. Lyon, France, 1998. Paper No. 375, CD 6 pp.
Urmancheev S. F., Mikhaylenko C. I., Vezirov R. R., Telyashev E. G. An Investigation of Dynamics of Oxygen Burning Out of Lift-Reactors and Peculiar Features of Gas Flowing Through a Layer of Immovable Catalyst // Proceedings of the Third International Conference on Multiphase Flow, ICMF'98. Lyon, France, 1998. Paper No. 373, CD 8 pp.
Urmancheev S. F., Podshivalin A. V., Kireev V. N. Mathematical modeling of hydrogen sulfide oxidation in cell-type thermocatalitic reactors: Hydrodynamics aspects // XVI International Conference on Chemical Reactors CHEMREACTOR 16, Berlin, Germany, December 1–5, 2003. Paper No. OP-I-8, Pp. 66–69.
Urmancheev S. F., Ilyasov A. M., Kireev V. N. Convective structures in anomalous thermoviscous media // Fluxes and structures in fluids. Selected papers. Ed. Yu. D. Chashechkin and V. G. Baydulov. Moscow, 2006. Pp. 344–349.
A. D. Nizamova, V. N. Kireev, S. F. Urmancheev, “Research of eigenfuctions perturbation of the transverse component velocity thermoviscous liquids flow”, Proceedings of the Mavlyutov Institute of Mechanics, 14:2 (2019), 132–137
2.
A. D. Nizamova, V. N. Kireev, S. F. Urmancheev, “Influence of viscosity temperature dependence on the spectral characteristics of the thermoviscous liquids flow stability equation”, Proceedings of the Mavlyutov Institute of Mechanics, 14:1 (2019), 52–58
V. S. Kuleshov, K. V. Moiseev, S. F. Khizbullina, K. I. Mikhaylenko, S. F. Urmancheev, “The phenomena of convection anomalous thermoviscous fluid flow”, Matem. Mod., 29:5 (2017), 16–26; Math. Models Comput. Simul., 10:4 (2018), 529–537
A. D. Nizamova, V. N. Kireev, S. F. Urmancheev, “Investigation of the thermoviscous liquid flow in a plane channel with a narrowing”, Proceedings of the Mavlyutov Institute of Mechanics, 12:2 (2017), 157–162
2016
5.
N. A. Vorobyev, A. A. Valiev, A. T. Akhmetov, S. F. Urmancheev, “Steady flow a highly concentrated emulsion in a cylindrical channel with stepped constriction”, Proceedings of the Mavlyutov Institute of Mechanics, 11:2 (2016), 278–283
6.
V. N. Kireev, S. F. Urmancheev, “Regimes of stabilization of the flow of anomalous thermoviscous liquid depending on the heat exchange”, Proceedings of the Mavlyutov Institute of Mechanics, 11:2 (2016), 272–277
2008
7.
A. M. Akhtyamov, S. F. Urmancheev, “Определение параметров твердого тела, прикрепленного к одному из концов балки, по собственным частотам колебаний”, Sib. Zh. Ind. Mat., 11:4 (2008), 19–24; J. Appl. Industr. Math., 4:1 (2010), 1–5
V. Sh. Shagapov, A. Sh. Sultanov, S. F. Urmancheev, “On solving the problem of reflection of linear waves in a fluid from a porous half-space saturated by this fluid”, Prikl. Mekh. Tekh. Fiz., 47:5 (2006), 16–26; J. Appl. Mech. Tech. Phys., 47:5 (2006), 628–636
A. M. Il'yasov, K. V. Moiseev, S. F. Urmancheev, “Numerical simulation of thermoconvection in a liquid for the case when viscosity is a quadratic function of temperature”, Sib. Zh. Ind. Mat., 8:4 (2005), 51–59
A. A. Gubaidullin, D. N. Dudko, S. F. Urmancheev, “Modeling of the interaction between an air shock wave and a porous screen”, Fizika Goreniya i Vzryva, 36:4 (2000), 87–96; Combustion, Explosion and Shock Waves, 36:4 (2000), 496–505
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