Yakupov, S. N.; Kiyamov, H. G.; Yakupov, N. M. Modeling a synthesized element of complex geometry based upon three-dimensional and two-dimensional finite elements. (English) Zbl 07406552 Lobachevskii J. Math. 42, No. 9, 2263-2271 (2021). MSC: 74S05 74E05 PDF BibTeX XML Cite \textit{S. N. Yakupov} et al., Lobachevskii J. Math. 42, No. 9, 2263--2271 (2021; Zbl 07406552) Full Text: DOI OpenURL
Yakupov, N. M.; Kiyamov, H. G.; Mukhamedova, I. Z. Calculation of the fragments toroidal shell with local internal deepening. (English) Zbl 07406551 Lobachevskii J. Math. 42, No. 9, 2257-2262 (2021). MSC: 74-XX 92-XX PDF BibTeX XML Cite \textit{N. M. Yakupov} et al., Lobachevskii J. Math. 42, No. 9, 2257--2262 (2021; Zbl 07406551) Full Text: DOI OpenURL
Xu, X.; Nigmatulin, R. I. On linear instability of atmospheric quasi-hydrostatic equations in response to small shortwave perturbations. (English) Zbl 1475.76048 Lobachevskii J. Math. 42, No. 9, 2237-2256 (2021). MSC: 76E20 76U60 76M20 86A10 PDF BibTeX XML Cite \textit{X. Xu} and \textit{R. I. Nigmatulin}, Lobachevskii J. Math. 42, No. 9, 2237--2256 (2021; Zbl 1475.76048) Full Text: DOI OpenURL
Tsepaev, A. V. Solution three-phase fluid flow problem under thermal influence on the reservoir. (English) Zbl 1475.76109 Lobachevskii J. Math. 42, No. 9, 2232-2236 (2021). MSC: 76T30 76S05 76M20 80A19 86A05 PDF BibTeX XML Cite \textit{A. V. Tsepaev}, Lobachevskii J. Math. 42, No. 9, 2232--2236 (2021; Zbl 1475.76109) Full Text: DOI OpenURL
Toporkov, D. Yu. Influence of liquid pressure on the collapse of a vapor bubble in cold and cool acetone. (English) Zbl 1475.76106 Lobachevskii J. Math. 42, No. 9, 2226-2231 (2021). MSC: 76T10 76L05 76M99 PDF BibTeX XML Cite \textit{D. Yu. Toporkov}, Lobachevskii J. Math. 42, No. 9, 2226--2231 (2021; Zbl 1475.76106) Full Text: DOI OpenURL
Teregulova, E. A. Features of the passage of acoustic waves at right angle through a system of layers of multifractional gas suspensions. (English) Zbl 1482.76109 Lobachevskii J. Math. 42, No. 9, 2222-2225 (2021). Reviewer: Dimitra Antonopoulou (Chester) MSC: 76Q05 76T20 PDF BibTeX XML Cite \textit{E. A. Teregulova}, Lobachevskii J. Math. 42, No. 9, 2222--2225 (2021; Zbl 1482.76109) Full Text: DOI OpenURL
Sadovnikov, R. V. Waves of different geometries in a porous medium saturated by a three-phase fluid. (English) Zbl 1475.74069 Lobachevskii J. Math. 42, No. 9, 2216-2221 (2021). MSC: 74J10 74F10 76S05 76T30 PDF BibTeX XML Cite \textit{R. V. Sadovnikov}, Lobachevskii J. Math. 42, No. 9, 2216--2221 (2021; Zbl 1475.74069) Full Text: DOI OpenURL
Nizamova, A. D.; Murtazina, R. D.; Kireev, V. N.; Urmancheev, S. F. Features of laminar-turbulent transition for the coolant flow in a plane heat-exchanger channel. (English) Zbl 1475.76052 Lobachevskii J. Math. 42, No. 9, 2211-2215 (2021). MSC: 76F06 76E05 76M22 80A19 PDF BibTeX XML Cite \textit{A. D. Nizamova} et al., Lobachevskii J. Math. 42, No. 9, 2211--2215 (2021; Zbl 1475.76052) Full Text: DOI OpenURL
Musakaev, N. G.; Borodin, S. L. Mathematical modeling of the gas hydrate formation process in a zonal heterogeneous porous reservoir. (English) Zbl 1475.76095 Lobachevskii J. Math. 42, No. 9, 2205-2210 (2021). MSC: 76S05 76T30 76-10 86A05 PDF BibTeX XML Cite \textit{N. G. Musakaev} and \textit{S. L. Borodin}, Lobachevskii J. Math. 42, No. 9, 2205--2210 (2021; Zbl 1475.76095) Full Text: DOI OpenURL
Musakaev, N. G.; Belskikh, D. S.; Borodin, S. L. Mathematical model and method for solving the problem of non-isothermal gas and liquid filtration flow during dissociation of gas hydrates. (English) Zbl 1475.76094 Lobachevskii J. Math. 42, No. 9, 2198-2204 (2021). MSC: 76S05 76T30 76M20 PDF BibTeX XML Cite \textit{N. G. Musakaev} et al., Lobachevskii J. Math. 42, No. 9, 2198--2204 (2021; Zbl 1475.76094) Full Text: DOI OpenURL
Morozov, P. E. Evaluating the influence of thermal dispersion on the reservoir temperature during heating of a production well. (English) Zbl 1475.80003 Lobachevskii J. Math. 42, No. 9, 2192-2197 (2021). MSC: 80A19 44A10 33C10 80M99 PDF BibTeX XML Cite \textit{P. E. Morozov}, Lobachevskii J. Math. 42, No. 9, 2192--2197 (2021; Zbl 1475.80003) Full Text: DOI OpenURL
Morenko, I. V. Numerical simulation of Couette-Taylor-Poiseuille two-phase flow. (English) Zbl 1475.76105 Lobachevskii J. Math. 42, No. 9, 2186-2191 (2021). MSC: 76T10 76U05 76M12 PDF BibTeX XML Cite \textit{I. V. Morenko}, Lobachevskii J. Math. 42, No. 9, 2186--2191 (2021; Zbl 1475.76105) Full Text: DOI OpenURL
Moiseeva, V. E.; Skvortsova, Z. V. Stress-strain state analysis of oblate ellipsoidal shells under external pressure loading and temperature. (English) Zbl 1475.74092 Lobachevskii J. Math. 42, No. 9, 2179-2185 (2021). MSC: 74K25 74F05 74G60 74S99 PDF BibTeX XML Cite \textit{V. E. Moiseeva} and \textit{Z. V. Skvortsova}, Lobachevskii J. Math. 42, No. 9, 2179--2185 (2021; Zbl 1475.74092) Full Text: DOI OpenURL
Malikov, A. I. State observer for continuous Lipschitz systems with dicrete measurements and uncertain disturbances. (English) Zbl 1471.93113 Lobachevskii J. Math. 42, No. 9, 2172-2178 (2021). MSC: 93B53 93B50 93C57 93C15 PDF BibTeX XML Cite \textit{A. I. Malikov}, Lobachevskii J. Math. 42, No. 9, 2172--2178 (2021; Zbl 1471.93113) Full Text: DOI OpenURL
Malakhov, V. G. Modeling of the dynamics of a gas bubble in liquid near a curved wall. (English) Zbl 1475.76102 Lobachevskii J. Math. 42, No. 9, 2165-2171 (2021). MSC: 76T10 76M15 PDF BibTeX XML Cite \textit{V. G. Malakhov}, Lobachevskii J. Math. 42, No. 9, 2165--2171 (2021; Zbl 1475.76102) Full Text: DOI OpenURL
Kosolapova, L. A. Dynamics of a gas bubble near a wall under acoustic excitation with the formation of cumulative jet. (English) Zbl 07406537 Lobachevskii J. Math. 42, No. 9, 2159-2164 (2021). MSC: 76Q05 76T10 76M15 76B10 PDF BibTeX XML Cite \textit{L. A. Kosolapova}, Lobachevskii J. Math. 42, No. 9, 2159--2164 (2021; Zbl 07406537) Full Text: DOI OpenURL
Khasanov, M. K.; Musakaev, N. G. Mathematical modeling of the process of gas injection into a reservoir with the formation of gas hydrate and melting of ice. (English) Zbl 07406536 Lobachevskii J. Math. 42, No. 9, 2151-2158 (2021). MSC: 76T30 76S05 76N15 76M55 80A22 PDF BibTeX XML Cite \textit{M. K. Khasanov} and \textit{N. G. Musakaev}, Lobachevskii J. Math. 42, No. 9, 2151--2158 (2021; Zbl 07406536) Full Text: DOI OpenURL
Guseva, T. S. The initial stage of liquid drop impingement onto a curved surface. (English) Zbl 07406535 Lobachevskii J. Math. 42, No. 9, 2144-2150 (2021). MSC: 76T10 76L05 76N15 PDF BibTeX XML Cite \textit{T. S. Guseva}, Lobachevskii J. Math. 42, No. 9, 2144--2150 (2021; Zbl 07406535) Full Text: DOI OpenURL
Gubaidullin, D. A.; Zaripov, R. R. Acoustic waves interaction with the boundary of a multifractional polydisperse vapor-gas-drop mixture. (English) Zbl 1476.76067 Lobachevskii J. Math. 42, No. 9, 2140-2143 (2021). MSC: 76Q05 76T10 76T20 80A19 PDF BibTeX XML Cite \textit{D. A. Gubaidullin} and \textit{R. R. Zaripov}, Lobachevskii J. Math. 42, No. 9, 2140--2143 (2021; Zbl 1476.76067) Full Text: DOI OpenURL
Gubaidullin, D. A.; Tkachenko, L. A.; Shaidullin, L. R.; Kabirov, A. A. Experimental and analytical study of gas resonance oscillations in the closed tube with the cross-section jump. (English) Zbl 07406533 Lobachevskii J. Math. 42, No. 9, 2135-2139 (2021). MSC: 76N15 76-05 PDF BibTeX XML Cite \textit{D. A. Gubaidullin} et al., Lobachevskii J. Math. 42, No. 9, 2135--2139 (2021; Zbl 07406533) Full Text: DOI OpenURL
Gubaidullin, D. A.; Snigerev, B. A. Numerical study of thermoacoustic waves in a cavity under rapid wall heating. (English) Zbl 1476.76066 Lobachevskii J. Math. 42, No. 9, 2129-2134 (2021). MSC: 76Q05 76R10 76N06 76M20 80A19 PDF BibTeX XML Cite \textit{D. A. Gubaidullin} and \textit{B. A. Snigerev}, Lobachevskii J. Math. 42, No. 9, 2129--2134 (2021; Zbl 1476.76066) Full Text: DOI OpenURL
Gubaidullin, D. A.; Gubaidullina, D. D.; Fedorov, Yu. V. Radial oscillations of a shell-covered gas bubble in a viscoelastic liquid. (English) Zbl 1476.76083 Lobachevskii J. Math. 42, No. 9, 2124-2128 (2021). MSC: 76T10 76A10 74F10 74K25 PDF BibTeX XML Cite \textit{D. A. Gubaidullin} et al., Lobachevskii J. Math. 42, No. 9, 2124--2128 (2021; Zbl 1476.76083) Full Text: DOI OpenURL
Gaifullin, A. M.; Khayrullin, K. G.; Sviridenko, Yu. N. Designing an aerofoil with a Fowler flap using artificial neural networks. (English) Zbl 07406530 Lobachevskii J. Math. 42, No. 9, 2118-2123 (2021). MSC: 76N25 76H05 76M99 68T05 PDF BibTeX XML Cite \textit{A. M. Gaifullin} et al., Lobachevskii J. Math. 42, No. 9, 2118--2123 (2021; Zbl 07406530) Full Text: DOI OpenURL
Gafiyatov, R. N. Transmission of an acoustic wave through a medium containing a moving layer of multifractional bubbly liquid. (English) Zbl 07406529 Lobachevskii J. Math. 42, No. 9, 2114-2117 (2021). MSC: 76Q05 76T10 PDF BibTeX XML Cite \textit{R. N. Gafiyatov}, Lobachevskii J. Math. 42, No. 9, 2114--2117 (2021; Zbl 07406529) Full Text: DOI OpenURL
Elesin, A. V.; Kadyrova, A. Sh. Using the spline function to restore the permeability field under three-phase flow filtration. (English) Zbl 07406528 Lobachevskii J. Math. 42, No. 9, 2109-2113 (2021). MSC: 76S05 76T30 76M21 76M30 86A05 PDF BibTeX XML Cite \textit{A. V. Elesin} and \textit{A. Sh. Kadyrova}, Lobachevskii J. Math. 42, No. 9, 2109--2113 (2021; Zbl 07406528) Full Text: DOI OpenURL
Egorov, A. G.; Nuriev, A. N. Steady streaming generated by low-amplitude oscillations of a cylinder. (English) Zbl 07406527 Lobachevskii J. Math. 42, No. 9, 2102-2108 (2021). MSC: 76D05 76M45 PDF BibTeX XML Cite \textit{A. G. Egorov} and \textit{A. N. Nuriev}, Lobachevskii J. Math. 42, No. 9, 2102--2108 (2021; Zbl 07406527) Full Text: DOI OpenURL
Bolsunovsky, A. L.; Buzoverya, N. P.; Gubanova, I. A. Solution of the inverse problem for a multi-element airfoil in the framework of the RANS-equations. (English) Zbl 07406526 Lobachevskii J. Math. 42, No. 9, 2095-2101 (2021). MSC: 76M21 76F10 76B10 76M12 PDF BibTeX XML Cite \textit{A. L. Bolsunovsky} et al., Lobachevskii J. Math. 42, No. 9, 2095--2101 (2021; Zbl 07406526) Full Text: DOI OpenURL
Akhmadiev, F. G.; Gizzyatov, R. F. Computer simulation of the heat transfer process through multilayer building envelopes. (English) Zbl 1479.80008 Lobachevskii J. Math. 42, No. 9, 2089-2094 (2021). Reviewer: Abdolrahman Razani (Qazvin) MSC: 80A21 80A19 65M12 PDF BibTeX XML Cite \textit{F. G. Akhmadiev} and \textit{R. F. Gizzyatov}, Lobachevskii J. Math. 42, No. 9, 2089--2094 (2021; Zbl 1479.80008) Full Text: DOI OpenURL
Aganin, I. A.; Davletshin, A. I. Dynamics of gas bubbles in a cluster under their pressure rise. (English) Zbl 07406524 Lobachevskii J. Math. 42, No. 9, 2082-2088 (2021). MSC: 76T10 76M20 PDF BibTeX XML Cite \textit{I. A. Aganin} and \textit{A. I. Davletshin}, Lobachevskii J. Math. 42, No. 9, 2082--2088 (2021; Zbl 07406524) Full Text: DOI OpenURL
Abdullin, A. I.; Shamsiev, M. N.; Khairullin, M. Kh. Numerical well test analysis of fractured porous reservoirs with consideration of stress-sensitivity effect. (English) Zbl 07406523 Lobachevskii J. Math. 42, No. 9, 2077-2081 (2021). MSC: 76-XX 74-XX PDF BibTeX XML Cite \textit{A. I. Abdullin} et al., Lobachevskii J. Math. 42, No. 9, 2077--2081 (2021; Zbl 07406523) Full Text: DOI OpenURL