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3D твердільне моделювання у задачі оцінки несучої здатності оптимальної по масі конструкції планетарного механізму Джеймса
(Вид-во Іванченка І. С., 2023) -
Aircraft aerodynamic characteristics determination at supersonic flight speeds
(ХАІ, 2024)The object of the study is the aircraft aerodynamic characteristics at supersonic flight speeds. The subject of the study is the impact of the aircraft geometric features on the mathematical model, which is used to ... -
Analysis of destruction causes of retaining ring of turbogenerator
(ХАИ, 2018)Description of the destruction (emergency) of a retaining ring of a pre-series Turbogenerator of medium power is submitted in the scientific work. The following destructions were detected: rupture of the back part of ... -
Catalytic synthesis of graphite oxide and graphite nanostructures in transient glow-to-arc plasma discharge
(ХАІ, 2022)Carbon and carbon-based materials like graphene and graphene oxide exhibit a constantly expanding field of applications in science, medicine, and industry. However, their implementation is still hindered by the absence of ... -
Creation of a model of erosion processes in electrode spots during vacuum discharge
(ХАІ, 2022)The dependence of a significant decrease in the erosion coefficient with an increase in the rate of stains was determined. The obtained theoretical values of the current density coincide in order with the known experimental ... -
Creation of afterburning turbofan engine - history and present
(ХАІ, 2020)The main problems of the creation of afterburning turbofan engines, among which the irremovable surge of the compressor, is disclosed by historical analysis. According to the published models, such surge is a hydrody-namic ... -
Definition of models to determine the gas temperature at the inlet of the turbine's rotor in a life-time monitoring system
(ХАИ, 2010)A life-time monitoring system is developed to predict the life-time of engines used in a gas pumping station. Four different models are presented to calculate the gas temperature at the inlet of the turbine’s rotor, all ... -
Detonation process modeling
(ХАІ, 2025) -
Development concept of jet engines for the unmanned aerial vehicles
(ХАИ, 2012)Based on published open sources, analyzed the problems solved by unmanned aerial vehicles (UAVs) and applied them to the types of gas turbine engines. Designing engine for the UAV can perform «from scratch» in designing a ... -
Development of a manipulator for fully automated the process of charging electric vehicles
(ХАІ, 2023)Electric cars are gradually gaining popularity both in the world and in Ukraine. But in order for them to be freely used throughout the country, an appropriate infrastructure is needed. Unlike traditional cars with internal ... -
Discharge characteristics of the magnetron system for sputtering, deposition, and nanotechnology applications
(ХАІ, 2020)Magnetron sputtering is known for years as a powerful tool for coating deposition of cutting tools and machine parts. However the experimental measurements of the magnetron discharge parameters are still necessary to provide ... -
Efficiency of the model with high temperature gradients
(Вид-во Іванченка І. С., 2023)In the paper, a theoretical model was used and studied, which considers various mechanisms of target energy transfer during ion-plasma treatment, and the dependence of the temperature change on the ion energy in the copper ... -
Emission and erosion processes, termoelastic and termoplastic deformation in cathode spots of gas discharge
(ХАИ, 2010)Both moving and stationary cathode spots are considered in such elementary volumes where heat exchange is effected due to the spot motion, heat conductivity, evaporation front displacement, Joule heating, melting heat and ... -
Equations of average isobaric heat capacity of air and combustion gases with influence of pressure and effect of thermal dissociation
(ХАИ, 2019)The article presents analytical dependences of the average specific isobaric heat capacities of the main components of air and combustion products of hydrocarbon fuels, the same in the entire specified range of pressures ... -
Experimental investigation of the performance of a loop heat pipe-based cooling system under ultra-high bypass ratio turbojet engine conditions
(ХАІ, 2025)The subject of this article is the heat transfer processes in a loop heat pipe (LHP) to solve the problem of maintaining the temperature regime of the valves of the air-bleeding system of an aircraft engine. The goal was ... -
Grinding burns in a process of high speed deep grinding
(ХАИ, 2015)Formulated the problem of the need to develop new equipment and processing technology by deep sanding flat surfaces and flat shaped parts of aircraft engines of difficult to cut materials. A study was conducted to ... -
Inverse problems of thermoelasticity for rectangular plates
(ХАИ, 2016)New inverse thermoelasticity problems for frictionally interacting layers have been formulated, in which unknown thermal loading (temperature of boundary surface and intensity of frictional heat flux) has been determined using ... -
Mathematical model of cylindrical manipulator
(Вид-во Іванченка І. С., 2023) -
Modeling of the process of thermal polymerization of composite materials taking into account the features of the equipment
(ХАІ, 2025)The problem of obtaining a mathematical model of the process of thermal molding of structures from polymer composite materials in an autoclave, taking into account its technical capabilities and types of molding equipment, ...