No 2 (2024)

Aerospace technic and technology

DOI: https://doi.org/10.32620/aktt.2024.2

Table of Contents

Aerodynamics, dynamics, ballistics and flight control of aircraft

Unsteady flow of bubble liquid in hydraulic systems of aircraft and helicopters
Pavlo Lukianov, Kateryna Pavlova
PDF
4-14
Numerical study of the influence of quadrotor blade parameters on aerodynamic noise generation
Petro Lukianov, Oleg Dusheba
PDF
15-28

Engines and power plants of aircraft

Influence of the shape of the subsonic part of the supersonic inlet device on the coefficient of conservation of total pressure
Artem Khorokhordin, Ihor Kravchenko, Mykhailo Mitrakhovych, Kateryna Balalaieva, Vyacheslav Usenko
PDF (Українська)
29-37
Accuracy of the gas turbine engine dynamic model self-tuning
Sergiy Yepifanov, Oleksii Bondarenko
PDF (Українська)
38-48
Determination of natural frequencies and forms of turbine blade oscillations made of an alloy based on titanium aluminide
Olha Halienkova, Olexander Ovchinnikov, Ruslan Shakalo, Roman Prydorozhnyi, Dmytro Kuts
PDF (Українська)
49-56
Numerical determination method of dynamic characteristics for composite propeller blade
Andrii Morozov
PDF (Українська)
57-64

Technology of production of aircraft

Complexly alloyed titanium alloys research performed by fusion welding
Oleksiі Fedosov, Olena Karpovych, Ivan Karpovych
PDF (Українська)
65-74
Features of titanium alloy man pipelines electron beam welding
Oleksiі Fedosov, Olena Karpovych, Ivan Karpovych
PDF (Українська)
75-82

Information technology

Investigation of the effect of object size on accuracy of human localisation in images acquired from unmanned aerial vehicles
Rostyslav Tsekhmystro, Oleksii Rubel, Vladimir Lukin
PDF
83-90
Using AI tools in requirements engineering: analysis of capabilities and chatbot for validation
Anton Striapunin, Vyacheslav Kharchenko
PDF (Українська)
91-101
About the Kyiv school mathematicians contribution to the extrema of functions of many variables theory
Olha Prokhorova, Nataliia Kalchuk
PDF
102-109