Search Results - "Shargatov, V.A."

Stability analysis of traveling wave solutions of a generalized Korteweg–de Vries–Burgers equation with variable dissipation parameter by Shargatov, V.A., Chugainova, A.P.

“…We consider traveling wave solutions of a generalized Korteweg–de Vries–Burgers equation. The dissipation coefficient depends on coordinate and time and has a…”
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Stability of the aneurysm-type solution in a membrane tube with localized wall thinning filled with a fluid with a non-constant velocity profile by Il’ichev, A.T., Shargatov, V.A.

“…We perform the stability analysis of bulging localized structures on the wall of a fluid-filled axisymmetric membrane elastic tube. The wall of the tube is…”
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Global stability of traveling wave solutions of generalized Korteveg–de Vries–Burgers equation with non-constant dissipation parameter by Shargatov, V.A., Chugainova, A.P., Kolomiytsev, G.V.

“…We consider traveling wave solutions of generalized Korteweg–de Vries–Burgers equation when the flux function has two inflection points. The dissipation…”
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Influence of capillary pressure gradient on connectivity of flow through a porous medium by Tsypkin, G.G., Shargatov, V.A.

“…•New physical mechanism of flow fragmentation in porous media is proposed.•Nonlinear deformation of the boundaries may lead to splitting and merging of…”
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Analytical description of the structure of special discontinuities described by a generalized KdV–Burgers equation by Chugainova, A.P., Shargatov, V.A.

“…•New exact traveling wave solutions of a generalized KdV–Burgers equation are constructed.•The nonlinearity is specified as a piecewise linear flux function…”
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Stability of shock wave structures in nonlinear elastic media by Chugainova, A.P., Il’ichev, A.T., Shargatov, V.A.

“…The stationary structure stability of discontinuous solutions to nonlinear hyperbolic equations describing the propagation of quasi-transverse waves with…”
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Dynamics of front-like water evaporation phase transition interfaces by Shargatov, V.A., Gorkunov, S.V., Il’ichev, A.T.

“…•We study global dynamics of phase transition evaporation interfaces in the form of traveling fronts in horizontally extended domains of porous layers where a…”
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Application of perturbation theory to a mixture of hydrogen atoms and molecules with the Morse intermolecular interaction potential by Bogdanova, Yu. A., Gubin, S. A., Viktorov, S. B., Shargatov, V. A., Lyubimov, A. V.

“…The thermodynamic parameters of the two-component mixture of hydrogen atoms and molecules are calculated on the basis of perturbation theory with the use of…”
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Calculation of distribution functions for two-component rigid-sphere molecules of a fluid by Bogdanova, Yu. A., Gubin, S. A., Viktorov, S. B., Lyubimov, A. V., Shargatov, V. A.

“…Analytical expressions are derived and a computational algorithm and program for calculating distribution functions of rigid spheres g ij ( r ) necessary for…”
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Effect of composition of a combustible gas mixture on the parameters of a plane shock wave generated by an explosion in air by Voitov, A. P., Gel'fand, B. E., Gubin, S. A., Mikhalkin, V. N., Shargatov, V. A.

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