Browsing Факультет авіаційних двигунів (№ 2) by Title
Now showing items 11-30 of 961
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Connecting rods, crankshafts, cylinders and cylinder blocks of aircraft piston engines
(KhAI, 2017)The manual considers the construction of connecting rods, crankshafts, cylinders and cylinder blocks of the aircraft piston engines. The manual also contains the information about the materials, of which piston engines are ... -
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 ... -
Cutting processes for producing round shapes
(ХАІ, 2002)The condensed description of machining processes for producing round shapes with cutting tools is submitted. Recommendations оn selection of material and cutting edge geometrical parameters of tools, machining conditions ... -
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 ... -
Design of machine elements. Course project
(KhAI, 2014)The tutorial contains a methodology for calculating the main types of mechanical transfers, their components and related with them techniques and recommendations for the development of construction. Analysis and designing ... -
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 ... -
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 ... -
Form tool designing
(KhAI, 2014)Graphic and analytic methods of form tool profile determination are covered in this educational aid, as well as estimation of working errors for form tool. Stages of form tool designing are shown. Data on computational ... -
Gas turbines: design problems
(KhAI, 2012)Lecture synopsis covers fundamental problems of the theory of gas turbine engines and power plants. It considers processes and cycles of gas turbines and their components operation including problems of perspective ... -
Gearboxes of helicopter power plants and turboprops
(KhAI, 2016)The tutorial focuses on aircraft gearboxes, their classification, generic schemes and configurations. The authors describe the design and functions of gearboxes and their components, as well as structural features of ... -
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 ... -
Interchangeability and standardization. Instructions for performance of calculation-graphic paper
(KhAI, 2017)Basic definitions of Unified System of Tolerances and Fits are submitted. Formulas for calculations of slick joints of shaft and hole, gauges dimensions, analysis of joints with Gauss law are derived. Examples for ... -
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 ... -
Major units of aircraft gas turbine engines
(KhAI, 2013)This tutorial copes with main problems of designing gas turbine engines and their major units. They are compressors, turbines, combustion chambers and transmissions. Studying this tutorial, students will learn requirements, ... -
Metal-casting processes
(ХАІ, 2002)The fundamentals оf metal-casting processes are submitted. Тhе main casting methods and corresponding equipment are described. The problems of casting design, casting alloys and economics of casting processes are discussed. ... -
Movement of unipolar arcs in magnetic field
(ХАІ, 2004)In this paper we present the results of experimental investigation of the unipolar arc movement in a magnetic field, and a model and results of numerical simulation of the unipolar arc ignition process. We have found ...