Výsledky vyhledávání - "Valeriy Matveev"

Optimisation Method for Multistage Compressors

Autor: Valeriy Matveev, Oleg Baturin, E. S. Goryachkin, Grigorii Popov, Yu D Novikova

Publikováno v: Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering. :38-59

The paper presents an algorithm for seeking an optimal blade configuration for multistage axial-flow compressors. The primary tool behind the algorithm is 3D CFD simulation, augmented by commercial optimisation software. The core of the algorithm inv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a91ab3dd033cad50b65fa7c52a6e635
https://doi.org/10.18698/0236-3941-2021-3-38-59

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Method of coordinating air starter and auxiliary power unit joint operation

Autor: Oleg Baturin, Valeriy Matveev, Anastasia Korneeva, Vasily Zubanov, Grigory Popov

Publikováno v: Perm National Research Polytechnic University Aerospace Engineering Bulletin. :5-13

The presented work provides a detailed description of the method developed by the authors for coordinating the working process of the main elements of the starting system for a modern gas turbine engine for a civil aviation aircraft: an auxiliary pow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::111e5090997bfa3239340003ca83ec5d
https://doi.org/10.15593/2224-9982/2020.63.01

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A method for checking the possibility of joint work of the auxiliary power unit and the starter

Autor: Grigorii Popov, Oleg Baturin, Valeriy Matveev, Vasilii Zubanov, Yu D Novikova

Publikováno v: Journal of Physics: Conference Series. 1891:012010

This paper describes the algorithm developed by the authors for matching the workflow of the auxiliary power unit to the air turbine used when starting the engine. This technique is applied to determine the possibility of starting a gas turbine engin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a643738e4e190c8760fa8acf735406af
https://doi.org/10.1088/1742-6596/1891/1/012010

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Detection of Illegal Activities in Cyberspace on the Basis of the Social Networks Analysis: Algorithms, Methods, and Tools (A Survey)

Autor: Valeriy Matveev, Mikhail Basarab, Igor Ivanov, Aleksandr Kolesnikov

Publikováno v: Voprosy kiberbezopasnosti. :11-19

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::537966e60f6b575bca1a284ca23619a8
https://doi.org/10.21681/2311-3456-2016-4-11-19

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Optimization of Two-Stage Centrifugal Pump of Rocket Engine

Autor: Oleg Baturin, Yulia Novikova, Grigorii Popov, Vasilii Zubanov, Andrei Volkov, Valeriy Matveev

Publikováno v: EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization ISBN: 9783319977720

The article presents a method for improving the characteristics of fuel pump of rocket engine by the joint usage of mathematical optimization software IOSO, meshing complex NUMECA and CFD program ANSYS CFX. The optimization software was used for auto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b908190c73ffd809ef7aa15b2c1666ec
https://doi.org/10.1007/978-3-319-97773-7_111

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Optimization of Fuel Two-Stage Screw Centrifugal Pump of Rocket Powerful Turbopump Unit

Autor: Valeriy Matveev, Oleg Baturin, Grigorii Popov, Andrei Volkov, Vasilii Zubanov

Publikováno v: Volume 2B: Turbomachinery.

The article describes a refining method for a fuel pump of rocket powerful turbo-pump unit by the joint usage of mathematical optimization software IOSO, meshing complex NUMECA and CFD complex ANSYS CFX. The optimization software was used for automat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1750643e909abab4e5a896cd9b3bd880
https://doi.org/10.1115/gt2018-76400

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Optimization of Nozzle Shape of Hydrogen-Oxygen Rocket Engine

Autor: Vasilii Zubanov, Anastasia Korneeva, Valeriy Matveev, Leonid Shabliy

Publikováno v: SIMULTECH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81b0d65e700d87a694f405c4e0500d81
https://doi.org/10.5220/0006890003650370

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Design and Operational Development a Pneumatic Braking System for a Gas-Turbine Units Test Bench

Autor: Evgenii Goriachkin, Oleg Baturin, Valeriy Matveev, Yulia Novikova, Grigorii Popov

Publikováno v: Volume 2B: Turbomachinery.

Each gas turbine engine must be tested after it has been produced or repaired. If the engine is used to generate power on the output shaft, its power must be utilized during the test process. To do this, pneumatic brake system can be applied. It allo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55b22bc5a6d7468347ff9a2ed62370af
https://doi.org/10.1115/gt2017-64738

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Technique for Adequate CFD-Modeling of the Pump With Hydro-Drive of the Low-Pressure Stage

Autor: Alexander Krivcov, Valeriy Matveev, Vasilii Zubanov, Leonid Shabliy

Publikováno v: Volume 2C: Turbomachinery.

This article describes the technique for CFD-modeling of a powerful two-stage pump with the following main parameters: main rotor speed is 13,300 rpm, inlet pressure is 0.2 MPa, pressure head is more than 3,000 meters with mass flow of 250 kg/s. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43e537714946b49ac4f6c019468f2dff
https://doi.org/10.1115/gt2016-57689

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