Contents

Russian Aeronautics

Vol. 67, No. 3, 2024

AIRCRAFT EQUIPMENT

Development of an Advanced Power Source Concept for Electrified Civil Aircraft

S. S. Remchukov, I. V. Osipov, A. V. Lukovnikov, and A. N. Grunin p. 467  abstract

STRUCTURAL MECHANICS AND STRENGTH OF FLIGHT VEHICLES

Influence of the Thickness of the Bearing Layer on the Stress-Strain State in Layers of Sandwich Cylindrical Compartments with Rectangular Cutouts

V. N. Bakulin p. 476  abstract

3D Model of Three Links for Exosuit with a Mobile Pole

A. O. Blinov, A. V. Borisov, R. G. Mukharlyamov, M. V. Goncharov, and A. E. Abushinov p. 484  abstract

The Use of Artificial Neural Networks in Nondestructive Testing of Aircraft Parts

V. I. Goncharenko, and V. S. Oleshko p. 497  abstract

Mechanical Model of a Space Elevator. Oscillations

A. N. Danilin, E. A. Denisov, E. S. Onuchin, and V. A. Fel’dshtein p. 504  abstract

A High-Accuracy Method for Measuring the Deformation Fields by Foil Strain Gage Rosettes at Static Strength Tests of Full-Scale Aircraft Structure

M. M. Levchenko, and M. A. Levchenko p. 517  abstract

FLIGHT DYNAMICS AND CONTROL OF FLIGHT VEHICLES

Methodology for Identifying the Parameters of the System for Correcting the Mass-Inertial Characteristics of Aircraft Structures Using the Test Bench Equipment

E. A. Mikhailov, V. B. Fedorov, and Yu. E. Kapelyushin p. 525  abstract

AERO- AND GAS-DYNAMICS OF FLIGHT VEHICLES AND THEIR ENGINES

Numerical Study of the Efficiency of Ducted Propellers with Single-Row and Coaxial Birotary Propellers with Equal Solidity

M. P. Bulat, and I. A. Volobuev p. 533  abstract

Methodology for Estimation of Shock Wave and Acoustic Loading of a Designed Rocket Block Equipped with an Aerospike Engine at the Landing Stage

R. A. Peshkov, and P. A. Tret’yakov p. 539  abstract

A Class of Exact Solutions of Magnetic Hydrodynamics Equations for Describing Convective Flows of Multilayer Fluids

E. Yu. Prosviryakov, O. A. Ledyankina, and L. S. Goruleva p. 550  abstract

Numerical Simulations of the Influence of the Vane Angle of a Two-Stage Axial Swirler on the Flow Field in the Combustion Chamber

P. Zhang, and B. G. Mingazov p. 564  abstract

Key Features of Numerical Simulation of Supersonic Gas Flows around Blunt Bodies by the Meshless Method

A. V. Sposobin, and D. L. Reviznikov p. 574  abstract

AIRCRAFT AND ROCKET ENGINE THEORY

Verification of the Functional Relation between Manufacturing Deviations of Blade Airfoil Geometry and Fan Stage Efficiency Indicators

A. N. Arkhipov, Yu. A. Ravikovich, D. P. Kholobtsev, and A. O. Shevyakov p. 584  abstract

Numerical Simulation of Performance of Micro Gas Turbine Engine Combustion Chamber Taking into Account Oil Addition to Fuel

P. V. Bulat, L. O. Vokin, K. N. Volkov, A. B. Nikitenko, N. V. Prodan, and M. E. Renev p. 594  abstract

One-Dimensional Model for Calculating Losses due to Chemical Nonequilibrium in a Rocket Engine Nozzle

V. Yu. Gidaspov, F. T. Kuli-Zade, and N. S. Severina p. 601  abstract

Film Cooling Effectiveness on a Convex and Flat Surface in Conditions of Pulsed Blowing through Fan-Shaped and Cylindrical Holes

A. V. Il’inkov, A. V. Shchukin, V. V. Takmovtsev, and A. V. Starodumov p. 610  abstract

Numerical Study of Thrust Force Formation in a Bypass Ejector Pulsejet Engine and the Method of Its Boosting due to Redistribution of Heat Release along the Gas Duct Length

K. V. Migalin, and D. A. Charntsev p. 618  abstract

Numerical Simulation of Air Intake of Aviation Piston Engines

I. A. Popov, Yu. V. Zhukova, V. M. Gureev, A. D. Chornyi, and I. A. Popov Jr. p. 625  abstract

Numerical and Experimental Study of Thermohydraulic Processes in Slot Channels with Smooth-Streamlined Ribs and Staggered Arrays of Drop-Shaped Pins during Air and Carbon Dioxide Flow

A. N. Rogalev, S. K. Osipov, P. A. Bryzgunov, A. N. Vegera, and D. A. Mechnik p. 634  abstract

Study of the Design and Operating Parameters of Pulse Air-Breathing Engines

R. R. Khaliulin, I. V. Davydov, V. A. Sychenkov, A. G. Bormotov, and T. Kh. Mukhametgaliev p. 644  abstract

AIRCRAFT INSTRUMENTS AND INSTRUMENTATION COMPUTER COMPLEXES

Modeling of Discharge Processes in a Capacitive Pulsating Discharge Ignition System

F. A. Gizatullin, and Z. G. Gabidullina p. 651  abstract

Computational and Experimental Study of Thermal Mode for Nanosatellite Onboard Computer Module

K. A. Zhdanova, G. A. Shcheglov, and N. A. Tumanov p. 660  abstract

AIRCRAFT PRODUCTION TECHNOLOGY

Analysis of Factors Influencing the Technology of Manufacturing the Folded Cores

K. A. Alekseev, and I. M. Zakirov p. 669  abstract

Deep Drawing of Spherical Bottoms with Minimal Thinning

E. G. Dem’yanenko, and Yu. S. Okhapkin p. 680  abstract

Modeling of Resin Feeding System in Vacuum Infusion Process of Composite Panel

A. P. Koval’, and I. O. Bobarika p. 688  abstract

Transformation Model of a Six-Ray Reverse Folded Core for Sandwich Panels

V. I. Khaliulin, N. I. Nasyrova, A. A. Malysheva, V. A. Kostin, and R. Sh. Gimadiev p. 694  abstract

Conductive Powder Binders for Production of Carbon Composites

O. L. Khamidullin, G. M. Gabdrakhmanova, D. A. Bubnov, K. A. Andrianova, and L. M. Amirova p. 709  abstract

RADIO ENGINEERING AND COMMUNICATION

Estimation of Reliability of a Radio-Electronic System with Uncertain Data on the Failure Rate of Its Components as a Result of Destructive Temperature Effects

A. V. Timoshenko, A. Yu. Perlov, R. S. Shafir, and A. N. Silenok p. 718  abstract

AIRCRAFT AND ROCKET ENGINE THEORY

Influence of the Burning Time and Stay Period of Gas in the Combustion Chamber on Emissions of Toxic Components

A. V. Baklanov p. 727  abstract

AIRCRAFT PRODUCTION TECHNOLOGY

Service Life of Porous Functional Coatings

V. L. Fedyaev, E. R. Galimov, A. V. Belyaev, and L. V. Sirotkina p. 736  abstract