Volume 43, Issue 5

Search all Lobachevskii Journal of Mathematics articles

May 2022

Part 1: Applied Mathematics and Mechanics, Editors: A.M. Gaifullin and D.A. Gubaidullin. Part 2: Integral Equations and Their Applications, Editor: N.B. Pleshchinskii

35 articles in this issue

Dynamics of Gas Bubbles in a Spherical Cluster Under a Single Harmonic Pulse of Liquid Compression
I. A. Aganin
OriginalPaper 25 August 2022 Pages: 1057 - 1063
Reflection and Transmission of Pressure Pulses Through a Gas Hydrate-Saturated Layer in a Porous Medium
A. A. Gubaidullin
O. Yu. Boldyreva
D. N. Dudko
OriginalPaper 25 August 2022 Pages: 1064 - 1068
Specificities of Heat Transfer in a Vibrating Cylindrical Cavity at the Transition of the Exposure Frequency Through Resonance
A. A. Gubaidullin
A. V. Pyatkova
OriginalPaper 25 August 2022 Pages: 1069 - 1075
Viscous Flow Near an Oscillating Rotating Cylinder
A. O. Budnikova
D. A. Gadzhiev
A. M. Gaifullin
OriginalPaper 25 August 2022 Pages: 1076 - 1081
Refined Model of Dynamics of Weakly Non-Spherical Bubbles with the Centers in a Straight Line
A. I. Davletshin
OriginalPaper 25 August 2022 Pages: 1082 - 1087
Identification of the Permeability Field of a Three-Dimensional Reservoir with a Large Number of Wells under Three-Phase Fluid Flow
A. V. Elesin
A. Sh. Kadyrova
OriginalPaper 25 August 2022 Pages: 1088 - 1093
Interaction of an Acoustic Wave with a Medium Containing a Layer of Bubble Liquid
R. N. Gafiyatov
OriginalPaper 25 August 2022 Pages: 1094 - 1097
Self-Similarity of a Wall Jet with Swirl
A. M. Gaifullin
A. S. Shcheglov
OriginalPaper 25 August 2022 Pages: 1098 - 1103
Modelling of Acoustic Flows in Microfluidic Devices by Finite Element Method
D. A. Gubaidullin
B. A. Snigerev
OriginalPaper 25 August 2022 Pages: 1104 - 1109
Resonance Oscillations of Gas in a Closed Tube in the Presence of a Heterogeneous Temperature Field
D. A. Gubaidullin
L. A. Tkachenko
L. R. Shaidullin
OriginalPaper 25 August 2022 Pages: 1110 - 1115
Investigation of Gas Oscillations in the Closed Tube with a Cone Tip
D. A. Gubaidullin
L. A. Tkachenko
S. A. Fadeev
OriginalPaper 25 August 2022 Pages: 1116 - 1121
Equilibrium and Frozen Speeds of Sound in a Multifractional Polydispersed Gas-Vapour-Droplet Mixture
D. A. Gubaidullin
R. R. Zaripov
OriginalPaper 25 August 2022 Pages: 1122 - 1126
Influence of Concavity of Liquid Layer Covering a Target on High-Speed Liquid Impact
T. S. Guseva
OriginalPaper 25 August 2022 Pages: 1127 - 1132
Interpretation of the Results of Unsteady Hydrodynamic Studies of Vertical Wells with Non-Newtonian Fluid Filtration
M. Kh. Khairullin
E. R. Badertdinova
R. M. Khairullin
OriginalPaper 25 August 2022 Pages: 1133 - 1138
Numerical Modeling of Propagation of an Outgoing Shock Wave Produced at Cavitation Bubble Collapse
N. A. Khismatullina
I. N. Mustafin
OriginalPaper 25 August 2022 Pages: 1139 - 1144
Expansion and Collapse of a Bubble Near a Cylindrical Protuberance on a Plane Wall
L. A. Kosolapova
V. G. Malakhov
OriginalPaper 25 August 2022 Pages: 1145 - 1151
State Estimation of the Nonlinear Lipschitz Systems with Impulses under Uncertain Disturbances
A. I. Malikov
OriginalPaper 25 August 2022 Pages: 1152 - 1158
Nonlinear Bending and Stability of Prolate Semi-Ellipsoidal Shells under External Pressure and Temperature
V. E. Moiseeva
Z. V. Skvortsova
OriginalPaper 25 August 2022 Pages: 1159 - 1164
Features of Swirling Flow in a Container with a Rotating Bottom
I. V. Morenko
OriginalPaper 25 August 2022 Pages: 1165 - 1170
Mathematical Modeling of the Gas Hydrate Formation Process in a Porous Reservoir, Taking into Account Nonequilibrium Phase Transition
N. G. Musakaev
S. L. Borodin
M. K. Khasanov
OriginalPaper 25 August 2022 Pages: 1171 - 1177
Modeling of Paraffin Deposition During Oil Production by Cold Water Injection
A. I. Nikiforov
R. V. Sadovnikov
G. A. Nikiforov
OriginalPaper 25 August 2022 Pages: 1178 - 1183
Laminar Flow of Viscous Fluid Around Elliptical Contours at an Angle of Attack
A. G. Petrov
A. D. Sukhov
I. N. Sibgatullin
OriginalPaper 25 August 2022 Pages: 1184 - 1194
Pressure-Transient Analysis of Vertical Wells in Low-Permeability Reservoirs
M. N. Shamsiev
V. R. Gadil’shina
OriginalPaper 25 August 2022 Pages: 1195 - 1200
Reflection of Acoustic Waves Falling Under a Right Angle on a Flat Layer of a Vapor-Gas-Droplet Mixture with Solid Particles
E. A. Teregulova
OriginalPaper 25 August 2022 Pages: 1201 - 1206
Influence of the Tetradecane Temperature and Pressure on the Formation of Radially Converging Shock Waves Inside a Collapsing Cavitation Bubble
D. Yu. Toporkov
OriginalPaper 25 August 2022 Pages: 1207 - 1212
Methods for Solving Multiphase Fluid Flow Problem under Thermal Influence on the Reservoir through Horizontal Wells
A. V. Tsepaev
OriginalPaper 25 August 2022 Pages: 1213 - 1217
Studies about Solution Convergence of the Spline Version of the Finite Element Method in Two-Dimensional and Three-Dimensional Formulations
N. M. Yakupov
H. G. Kiyamov
I. Z. Mukhamedova
OriginalPaper 25 August 2022 Pages: 1218 - 1223
Finite Element Method and Partial Area Method in One Diffraction Problem
G. V. Abgaryan
OriginalPaper 25 August 2022 Pages: 1224 - 1231
Application of the Method of Moments with RWG Basis Functions in Problems of Diffraction by Plates with Similar Geometries
D. Kh. Giniyatova
D. N. Tumakov
A. G. Markina
OriginalPaper 25 August 2022 Pages: 1232 - 1244
Numerical Method for Recovering Permittivity of an Inhomogeneous Dielectric Body Placed in a Semi-Infinite Rectangular Waveguide
M. Yu. Medvedik
M. A. Moskaleva
OriginalPaper 25 August 2022 Pages: 1245 - 1250
Maxwell Equations in Anisotropic Half-Space and Integral Equations of Problem of Electromagnetic Wave Diffraction by Screen
I. E. Pleshchinskaya
N. B. Pleshchinskii
OriginalPaper 25 August 2022 Pages: 1251 - 1259
The Over-Determined Boundary Value Problems and Convolution Type Integral Transformations
N. B. Pleshchinskii
OriginalPaper 25 August 2022 Pages: 1260 - 1269
\(\boldsymbol{Y}\)-Mapping Method for Nonlinear Eigenvalue Problems
Yu. G. Smirnov
OriginalPaper 25 August 2022 Pages: 1270 - 1276
Computationally Efficient Algorithm for Designing Multilayer Dielectric Gratings
Yu. G. Smirnov
V. Yu. Martynova
A. V. Tikhonravov
OriginalPaper 25 August 2022 Pages: 1277 - 1284
Mathematical Theory of Leaky Waves in an Anisotropic Waveguide
E. Smolkin
M. Snegur
OriginalPaper 25 August 2022 Pages: 1285 - 1292

Volume 43, Issue 5

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