Academy of Civil Aviation
Academy of Civil Aviation
Roganov V.R.,Penza State Technological University |
Sagyndyk A.B.,Kazakh National Technical University |
Akhtarieva R.F.,Kazan Federal University |
Beisenbayeva A.K.,Academy of Civil Aviation |
Sannikova S.I.,Academy of Civil Aviation
International Journal of Applied Engineering Research | Year: 2017
In this article, we consider the complex organization of an airborne simulator information support system. The purpose of the article is to propose a method to provide a semantic structure of information in accordance with the hierarchical structure of the system for problem solving of determining an aircraft model location in a virtual space. Using an intelligent analysis of data received by the pilot from simulators of cabin equipment, using a method ″path calculation″, and also using a cognitive visual environment synthesized by a visual simulator, radar simulator, thermal camera simulator. The order of use of individual methods of restoring orientation in space is not fundamental. A prerequisite is the acquisition of professional skills, allowing the pilot in real flight to determine the location of the aircraft, learning to solve the problems of navigation tasks. © Research India Publications.
Athar T.,Indian Institute of Chemical Technology |
Abdelaal M.,Prince Sultan University |
Abdelaal M.,Academy of Civil Aviation |
Khatoon Z.,The Interdisciplinary Center |
And 7 more authors.
Sensors and Materials | Year: 2015
Green synthesis of NiSnO3 nanopowder was carried out via chemie douce using nickel and tin chlorides as precursors by stirring and refluxing at 80 °C. The dried dark green bimetallic oxide nanoparticle was then used for preparing the sensing electrode in the form of a screen-printed electrode (SPE). The synthesized nanoparticles were analyzed for elemental, structural, and morphological characteristics using various analytical techniques. The Fourier transform infrared (FTIR) spectrum indicated the formation of a strong Sn-O-Ni framework, while X-ray diffraction (XRD) confirmed the formation of a bimetallic oxide nanopowder of NiSnO3. The synthesized nanoparticles were studied for hydroquinone (HQ) sensing characteristics to develop a sensitive and reproducible electrochemical sensor from 1 to 9 mM concentrations in buffer. The developed sensor exhibited a sensitivity of 6.03 μA/mM (46.38 μA/mMcm-2). The charge transfer studies indicated a reversible and diffusion-controlled process. To the best of our knowledge, such a material, i.e., NiSnO3, has not be used for HQ sensors and is being reported for the first time. © MYU K.K.
Baimakhan A.R.,Al-Farabi Kazakh National University |
Rysbayeva A.K.,Kazakh Leading Academy of Architecture and Civil Engineering |
Seinassinova A.A.,Academy of Civil Aviation |
Rysbayeva G.P.,Academy of the Border Service of the National Security Committee of the Republic of Kazakhstan |
And 3 more authors.
International Journal of Applied Engineering Research | Year: 2016
This paper presents the calculation results of the stress state of construction elements of underground engineering structures such as single distillation subway tunnels and ground floors of high-rise buildings, located in especially complex heterogeneous and inclined layered soil columns and rocks of the anisotropic structure. The problem is solved by mathematical modeling with the use of the finite element method. The research establishes some patterns of stress field distribution depending on the inclination angle of the plane of isotropy from a horizontal plane. © Research India Publications.
Ongdash A.O.,Al-Farabi Kazakh National University |
Ongdashuly E.,Al-Farabi Kazakh National University |
Amandosuly B.,Al-Farabi Kazakh National University |
Chukubayev Y.S.,Al-Farabi Kazakh National University |
And 5 more authors.
Biosciences Biotechnology Research Asia | Year: 2015
The article deals with the essence of "natural resource potential" and "natural resources" concepts. The main tendencies in the strategy of the economic growth of the world economy are revealed. Ways for the world economy development are offered basing on the natural resource potential preservation. The "green economy" concept directly relating to effective use of natural resources is considered.
Kunelbayev M.,Kazakh State Teacher Training University |
Mekebaeyev N.,Kazakh State Teacher Training University |
Kabdoldina A.,Kazakh National Technical University |
Seidildayeva A.,Academy of Civil Aviation |
Silnov D.S.,National Research Nuclear University MEPhI
Journal of Theoretical and Applied Information Technology | Year: 2016
This paper considers the technique for studying the testing of tubular solar collector in a lab. Today, there are several ways methods of using solar collectors. When using the first method, the following values are measured: Coolant flow, difference between the temperatures of the collector coolant fluid at the collector inlet and outlet and the density of the incident solar radiation flux. Here, all these values are measured simultaneously and under quasi-stationary mode. Much of the research is related to testing of collectors in field conditions using the instant method. At the end of the tests, the product of the total heat loss coefficient of the collector and efficiency coefficient of the absorption panel was determined. The heat output of the collector was also measured. As is seen from experimental methods of testing tubular solar collector, the tubular collector with an absorbing screen decreases from 0.8 to 0.17 when water is supplied at the inlet 20°C, 30°C, 40°C and 50°C, while the efficiency of the tubular collector with a reflector increases from 0.17 to 0.68 when water is supplied at the inlet 20°C, 30°C, 40°C, and then decreases to 0.4 at t1-50°C. It is obvious that the efficiency of heat absorption and transfer as a result of thermal conductivity is much higher than the capturing and reflection of sunlight by the absorbing pipe. However, both the cost and labor input involved in the manufacture of the above tubular collector with an absorbing screen is higher. © 2005 - 2016 JATIT & LLS. All rights reserved.