Browsing Факультет літакобудування (№ 1) by Title
Now showing items 1-20 of 1423
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A numerical simulation study of hydrogen-air mixture combustion in a closed chamber at low initial pressure
(KhAI, 2024)This study investigates the combustion of a hydrogen-air mixture at low initial pressure in a closed chamber, focusing on thermal energy methods (TEM) used for processing thermoplastics. This study aims to develop and ... -
Aerodynamics and thermal features of reentry spacecraft with blunt body capsule
(ХАИ, 2015)By introducing the idea of “Controlled Re-entry of Spacecraft” (CSR), we can avoid the future space debris. Control re-entry is the process of retrieving the Spacecraft safely after its operational life with Spacecraft ... -
Aircraft systems and equipment
(KhAI, 2022)The purpose, structure and principles of operation of aviation instruments and systems are considered. The methods and devices for performing measurements are described, which give the parameters of the operation of the ... -
Airplane flight center-of-gravity position calculation algorithm. Adaptation features for different fuel feed schemes
(ХАИ, 2015)On the base of analysis of numerous real airplanes’ fuel systems, fuel tank connection schemes, not described in academic books and methodological literature previously, are exposed i. e.: parallel connection without ... -
Airplane power plants systems designing
(ХАІ, 2010)Aircraft power plant systems design methods, such as engine mount, shock absorption, fuel system, lubrication system design and analysis are stated. Necessary information about power plant internal aerodynamics, subsonic ... -
Analysis of airborne liquid hydrogen cylinder ultimate load capacity
(2023)The purpose of this work is to do the preliminary design of the aircraft, review and prospect of the sustainable aircraft and analyse the liquid hydrogen cylinder ultimate load capacity in hydrogen aircraft. -
Analysis of environmentally friendly commercial aviation development ways
(ХАІ, 2024)The goal of this study is to identify effective directions to decrease the greenhouse gas emissions of commercial aviation. The subject matter of this research is to analyze ways known from literature to decrease the ... -
Analysis of systems for cooling liquid injection in turbine engine gas flow duct
(ХАІ, 2024)The subject of this article is a system for cooling liquid injection in gas flow duct of aviation gas-turbine engine (GTE). The goal is to soften the acuteness of contradictions between economic and ecological requirements; ... -
Assessment influence of incomplete similarity of dynamically scaled models on flight-test results
(ХАИ, 2015)In this paper, the effect of incomplete similarity of inertial properties of dynamically scaled models of the airplane is investigated. The approach of flying quality analysis is presented to examine the possibility of ... -
Autonomous flight insurance method of unmanned aerial vehicles parot mambo using semantic segmentation data
(ХАІ, 2023)In this paper, we describe a platform based on low-cost off-the-shelf hardware that takes advantage of the Matlab/Simulink programming environment to tackle most of the problems related to UAV autonomous navigation. More ... -
Axisymmetric problem of smoothing the surface of a viscous liquid by surface tension forces
(KhAI, 2025)This study investigates an analytical solution to the problem of the surface levelling of viscous liquids under the influence of surface tension forces, focusing on the smoothing of plastic surfaces subjected to thermal ... -
Aнaлiз cтрyктyри мac лeгкoгo пacaжирcькoгo лiтaкa
(2024)Мeтa рoбoти – гoлoвнoю мeтoю дaнoї рoбoти є визнaчeння мacи лiтaкa в трьox нaближeнняx тa oбрaння oптимaльниx aeрoдинaмiчнoї тa кoнcтрyктивнo-cилoвoї cxeм. Пeрeдбaчaєтьcя викoнaння кoмп'ютeрнoї мoдeлювaння тa пoбyдoвa ... -
Center-of-gravity position variation due to fuel utilization influence on airplane aerodynamic and thrust performance
(ХАИ, 2018)Algorithm for aerodynamic and thrust performance calculation of transport category airplanes at cruise flight mode taking into account its center-of-gravity variation in the process of fuel utilization is presented. ... -
Center-of-gravity variation influence on flight range of transport category airplane
(ХАИ, 2020)The method of transport category airplane flight range estimation taking into account its center-of-gravity position variation in the process of fuel utilization at cruising flight mode is presented. -
Cистема комп’ютерних інформаційних технологій прогнозування негативних екологічних і соціально-економічних наслідків iмовірних пожеж на будівлях (спорудах, інших складових) пожежонебезпечних об’єктів – СКІТ ПНО
(ХАИ, 2010)Доведено надзвичайну актуальність і нагальну необхідність розроблення та впровадження СКІТ ПНО. Розроблено структурно-функціональну схему СКІТ ПНО. Обґрунтовано структурну побудову, основні операції та особливості ... -
Decision support modeling in the procedure of increasing load capacity and flight efficiency of transport category aircraft modifications
(ХАІ, 2025)Enhancing flight efficiency is a pressing issue in the development of the aircraft manufacturing industry. Aircraft manufacturers in Europe, the USA, China, and Ukraine are following this path of improvement for such ... -
Design and statistical analysis of the cockpit for the flight simulator
(ХАІ, 2021)The subject of the study is the cockpit of a dynamic flight simulator. The flight simulator has been used for a long time for training pilots of any type of aircraft. This type of training is more economical. A flight ... -
Design of a system for increasing the lifting force of the wing of a medium-range passenger aircraft
(2023)The purpose of the work operational features of the passenger plane, to analyze the operation of the wing, to evaluate the feasibility of the designed aircraft, to calculate the cost of operating the aircraft. -
Design of circular air intakes for subsonic turbofans
(ХАІ, 2022)The subject matter of this article is the process of subsonic air intake shaping for high-bypass ratio turbofan at the airplane preliminarily designing stage. The goal was to improve a mathematical model of V. I. Polikovskii ... -
Design of composite wing structure of the light aircraft
(2023)The purpose of the work: Develop technical requirements specification, research statistical data analy sis of scientists, who dealt with vehicle and what issues they claim and give the rationale for the choice of the ...