Vol. 56, No. 8, 2021

Fluid Dynamics

Hodograph Method for Solving the Problem of Shallow Water under Solid Cover in the Case of Hyperbolic Equations

T. F. Dolgikh and M. Yu. Zhukov p. 1013 abstract

Integral Invariant of Ideal Gas Flows behind a Detached Bow Shock

G. B. Sizykh p. 1027 abstract

Two-Dimensional Self-Similar Flow in a Channel of Viscous Gas with Transfer Coefficients Arbitrarily Depending on Temperature

M. A. Brutyan and U. G. Ibragimov p. 1031 abstract

Application of the Dorodnitsyn Transformation for Analysis of Heat and Mass Transfer in Rotating Flows

V. D. Borisevich and E. P. Potanin p. 1038 abstract

Natural Vibrations of a Fluid in a Well Connected with Formation in the Presence of a Hydraulic Fracture

R. A. Bashmakov, D. A. Nasyrova and V. Sh. Shagapov p. 1049 abstract

Nonperiodic Oscillations of Micro- and Nanostrings in a Gaseous Medium

M. A. Ilgamov and I. M. Utyashev p. 1062 abstract

Transmission and Trapping of Waves in an Acoustic Waveguide with Perforated Cross-Walls

S. A. Nazarov and L. Chesnel p. 1070 abstract

Modeling Freshwater Ice-Cover Temperature under Varying Atmospheric-Air Temperature

V. K. Goncharov p. 1094 abstract

On the Lifting Force in a Rare Gas Flow

S. L. Gorelov and A. V. Mogorychnaya p. 1107 abstract

Uniform Asymptotics of Internal Gravitational Wave Fields from an Initial Radially Symmetric Perturbation

V. V. Bulatov and I. Yu. Vladimirov p. 1112 abstract