Vol. 12, No. 4, 2020

Mathematical Models and Computer Simulations

Numerical Simulation of Supersonic Separated Flow over Inclined Backward-Facing Step Using RANS and LES Methods

S. M. Bosnyakov, A. P. Duben, A. A. Zheltovodov, T. K. Kozubskaya, S. V. Matyash and S. V. Mikhailov p. 453 abstract

The Algorithm of the Vortex Sheet Intensity Determining in 3D Incompressible Flow Simulation around a Body

I. K. Marchevskii and G. A. Shcheglov p. 464 abstract

Modeling a Satellite Mockup’s Angular Motion on an Air Bearing with Uniaxial Magnetic Attitude Control

M. Yu. Ovchinnikov, D. S. Roldugin, R. A. Borges, C. Cappelletti and S. Battistini p. 474 abstract

Identification of a Production Function with Age Limit for Production Capacities

N. N. Olenev p. 482 abstract

Mathematical Model of the Operation of a Tethered Unmanned Platform under Wind Loading

V. M. Vishnevsky, E. A. Mikhailov, D. A. Tumchenok and A. M. Shirvanyan p. 492 abstract

Modeling Crystallization Processes of a Nanomodified Binary Alloy

V. N. Popov and A. N. Cherepanov p. 503 abstract

A Radial Two-Sector Gas Bearing with Maximum Load Capacity

Y. Y. Boldyrev p. 510 abstract

A Version of a Dynamic Stochastic General Equilibrium Model for an Open Economy

V. I. Baluta and D. N. Shults p. 519 abstract

Model for Investigating the Physical Properties of a System of Charged Particles Taking into Account the External Magnetic Field and Friction Force

K. N. Dzhumagulova, T. S. Ramazanov, R. U. Masheyeva and M. N. Jumagulov p. 528 abstract

Collaborative Computing Methods for One-Dimensional and Three-Dimensional Problems of Computational Fluid Dynamics

A. V. Yalozo, A. S. Kozelkov, A. A. Kurkin, V. V. Kurulin, I. L. Materova and D. A. Utkin p. 536 abstract

Conservation Laws and a Compact Quasi-Gasdynamic System

B. N. Chetverushkin, A. E. Luzkiy and V. P. Osipov p. 546 abstract

Incompressible Viscous Flow Simulation Using the Quasi-Hydrodynamic Equations’ System

N. I. Tarasov, S. V. Polyakov, Yu. N. Karamzin, T. A. Kudryashova, V. O. Podryga and D. V. Puzyrkov p. 553 abstract

Software Package for Simulating the Angular and Orbital Motion of a Satellite

D. S. Ivanov, M. Yu. Ovchinnikov, D. S. Roldugin, S. S. Tkachev, S. P. Trofimov, S. A. Shestakov and M. G. Shirobokov p. 561 abstract

Classification of the Calculation Methods of the Configuration Factors of Diffuse Radiation

D. K. Vinokurov p. 569 abstract

Influence of Synchrotron and Photorecombinational Radiation on Alfven Wave Absorption by Dissipative Plasma

M. B. Gavrikov and A. A. Taiurskii p. 579 abstract

Development of a Mathematical Model to Calculate Passenger Journeys on a Route According to the Entry and Exit Data

V. N. Embulaev p. 590 abstract

On Solving Second-Order Linear Elliptic Equations

A. V. Shilkov p. 597 abstract

The Expansion of the Dense Plasma of a Mixture of Deuterium and Tritium into the Empty Space in which There is a Magnetic Field

A. L. Rozov, G. L. Atoyan and A. G. Tyapko p. 613 abstract

Development and Analysis of a Mathematical Model for the Population Dynamics of Diabetes Mellitus During Pregnancy

Auni Aslah Mat Daud, Cher Qing Toh and Salilah Saidun p. 620 abstract

Impact of Lorentz Force and Viscous Dissipation on Unsteady Nanofluid Convection Flow over an Exponentially Moving Vertical Plate

T. Sravan Kumar, P. A. Dinesh and O. D. Makinde p. 631 abstract