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Computational study of characteristics of intake flow in model axial compressor with regard to different variants of “active disk” boundary condition
| Authors: Voronich I.V., Nguyen V.H. | Published: 20.05.2019 |
| Published in issue: #5(710)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: turbojet engine, axial compressor air intake, active disk, variables profiles, computational technique |
A Study of the Influence of the Boundary Conditions Type on Integral Characteristics of a Bench Coiled Heat Exchanger
| Authors: Frantsuzov M.S., Lopukhov S.A., Koroleva A.P. | Published: 20.05.2019 |
| Published in issue: #5(710)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: coiled heat exchanger, numerical simulation of heat exchange, stationary problem, thermal and hydraulic characteristics, equivalent boundary conditions |
Constraint Equations of Physical and Geometrical Parameters of an Arbitrary Branched Hydraulic System of the General Form
| Authors: Demidov A.I., Bobarika I.O., Gusev I.N. | Published: 20.05.2019 |
| Published in issue: #5(710)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: branched hydraulic system, hydraulic cylinder pressure, flow rate, power source, efficient flow distribution, system of equations |
Estimation of the Time of Flight of an Electric Unmanned Helicopter Based on the Minimum Set of Parameters
| Authors: Sverdlov S.Z. | Published: 23.05.2019 |
| Published in issue: #5(710)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: unmanned electric helicopter, multicopter, time of flight, specific energy, specific energy per weight, relative efficiency |
Bypass Turbojet Engines
| Authors: Pismennyi V.L. | Published: 18.06.2019 |
| Published in issue: #6(711)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
| Keywords: bypass turbojet engine, heat exchanger, specific fuel consumption, heat engine, internal thermodynamic cycle, Pismennyi cycle |
The Experience of Non-Stationary Flow Visualization Using the Hydrogen Bubble Method
| Authors: Krivel S.M., Bobarika I.O. | Published: 18.06.2019 |
| Published in issue: #6(711)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: visualization of body flow, visualization of fluid flow, hydrogen bubble method, flow stall, flow spectrum, hydrodynamic pipe |
The Determination of Rational Parameters of Lock Joints of Ceramic Blades with a Metal Disk in Advanced Aircraft Gas Turbine Engines. Part I. Models of Mechanical and Thermal Contact of Ceramic and Metal Parts of the Turbine Impeller
| Authors: Reznik S.V., Sapronov D.V., Karimbaev T.D., Mezencev M.A. | Published: 18.06.2019 |
| Published in issue: #6(711)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: gas turbine engine, lock joint, ceramic blades, contact interaction |
A Study of the Aerodynamic Characteristics of the Rocket Fairing Door Using Conical Means of Passive Stabilization
| Authors: Lutsenko A.Y., Nazarova D.K., Slobodyanyuk D.M. | Published: 23.07.2019 |
| Published in issue: #7(712)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Development, Design and Manufacture | |
| Keywords: aerodynamic characteristics, launch vehicle, head fairing, head fairing half, flow simulation, passive stabilization, ANSYS CFX |
The Determination of Rational Parameters of Lock Joints of Ceramic Blades with a Metal Disk in Advanced Aircraft Gas Turbine Engines. Part II. Testing of the Rotor Model
| Authors: Reznik S.V., Sapronov D.V., Karimbaev T.D., Mezencev M.A. | Published: 23.07.2019 |
| Published in issue: #7(712)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: gas turbine engine, impeller, lock joint, ceramic blade |
Determining the Velocity of Hypersonic Compact Elements in Ground Testing Plants
| Authors: Gerasimov S.I., Odzeriho I.A., Gerasimova R.V., Yanenko B.A. | Published: 14.08.2019 |
| Published in issue: #8(713)/2019 | |
| Category: Aviation, Rocket and Technology | Chapter: Inspection and Testing of Aircraft and Aircraft Systems | |
| Keywords: explosive throwing device, compact unit, hypersonic velocity, shock wave visualization |