Browsing Факультет авіаційних двигунів (№ 2) by Title
Now showing items 37-56 of 961
-
Review of application and research based on cold spray coating materials
(ХАІ, 2021)Cold spray technology is an advanced spray technology, and its technical principle is the same as that of additive manufacturing technology. Cold spraying technology combines multiple advantages in the spraying field: not ... -
Review of manufacturing and repair of aircraft and engine parts based on cold spraying technology and additive manufacturing technology
(ХАІ, 2020)Cold spray technology is a method of deposited metal coatings by high speed particle impact, especially in the preparation of metal alloy materials (Cu alloys, Ti alloys, Al alloys, Ni based alloys, Mg alloys, stainless ... -
Robotic bicycle parking with autonomous electric power system
(ХАІ, 2021)The research is devoted to the development of an automatic complex that is being transformed with an autonomous power system. . This problem is now the most urgent one because the bicycle has become one of the ultra-high-speed ... -
Screw-nut mechanisms
(ХАІ, 2011)The tutorial considers general types of screw-nut mechanisms with sliding threads with the position of simple mechanism calculation and design methods as well al engineering solutions. Tutorial material is the data of ... -
Simulating multi-particle deposition based on cel method: studing the effects of particle and substrate temperature on deposition
(ХАІ, 2024)The subject matter of this study is to use numerical simulation methods to study the influence of the temperature of particles and substrates on the post-deposition coating during the multi-particle deposition process of ... -
Sliding bearing applications in aircraft and space engineering
(ХАІ, 2022)Examples and prospects of various types of sliding bearings applications in power elements of aircraft engines and in turbopump units (TPU) of liquid propellant rocket engines (LPRE) are discussed in this article. -
Smart vibratory sensor for compressor surge control
(ХАИ, 2009)Fast response piezoceramic sensor with embedded microchip device development and testing is resulted. Sensor was designed for flow instability modes detection in gas-turbine engine passages by means of its outer casing ... -
Software package for monitoring and prediction of the compressor performance degradation
(ХАИ, 2012)The Software package outlines the details of identifying potential process compressor performance degradation. Based on the data received from the compressor manufacturer or a performance test, the software will generate ... -
Special technologies for product life increasing
(ХАІ, 2006)We consider modern special resistant coatings technologies raising durability of products. We carry out the analysis of advantages and lacks of' existing technologies. We give the recommendations at the choice of coating ... -
Statistical testing of dynamic model identification procedure for gas turbine diagnosis
(ХАІ, 2003)This paper is devoted to such a challenging problem as gas turbine model identification. A dynamic model identification procedure developed and proposed as a diagnostic tool is examined. A statistical verification of the ... -
Strength analysis of blade root
(KhAI, 2016)The tutorial addresses different constructive methods to secure impeller blades to the disks of GTE, advantages and disadvantages of the most used joints, methods of the root strength analysis. Manual also comprises ... -
Strength analysis of disc
(KhAI, 2014)Tutorial addresses the static analysis of compressor and turbine discs. Analysis aims calculating stresses and safety factors distribution on disk radius. Student can find information about software, recommendations for ... -
Strength analysis of rotor blade
(KhAI, 2013)Analysis of compressor and turbine rotor blade static strength is considered which consists of stresses and safety factors calculation in the most loaded points on length of the blade body. Information about software, ... -
Surface repair of aircraft titanium alloy parts by cold spraying technology
(ХАІ, 2020)Titanium alloys have the advantages of high specific strength, good corrosion resistance, high heat resistance, and low density, which is the main structural material of aerospace system components, including compressor ... -
Systems and units of aircraft power plants
(KhAI, 2015)This guide will be useful for students studying systems of aircraft power plants in English. This guide addresses the base technical data, arrangement and design of aircraft power plants systems and their units. Most ... -
Task solving organization of inverse problems of thermoelasticity for a thin ring
(ХАИ, 2017)New inverse problems of thermoelasticity for interacting layers were formulated and used in the design of aerospace engineering devices. In these problems, the unknown heat load (the temperature of the boundary surface and ... -
The calculation of the heat control accumulator volume of two-phase heat transfer loop of a spacecraft thermal control system
(ХАІ, 2021)The article presents the results of ground experiments, on the basis of which the verification of various models and correlations for phase slip was carried out. The applicability of the models and correlations to ... -
The efficiency of using graphite electrodes necessary for the formation of nanostructures in a plasma environment
(ХАІ, 2022)According to the above model and algorithm, calculations were made for electrodes under the technological conditions necessary for the formation of nanostructures. As a result of theoretical calculations, the temperature ... -
Theoretical mechanics. Dynamics
(KhAI, 2013)The workbook considers dynamics of a particle, general principles of dynamics: Force-Linear momentum, Moment-Angular Momentum, Work-Energy, plane motion kinetics is presented. The information from the theoretical course, ... -
Theoretical mechanics. Kinematics
(KhAI, 2012)The workbook considers kinematics of a particle, the simplest types of motion - translational and rotational, and also plane and compound motions. The information from the theoretical course, the basic formulas and their ...