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Перегляд Проблеми машинобудування, 2018, № 4 за назвою

Репозиторій DSpace/Manakin

Перегляд Проблеми машинобудування, 2018, № 4 за назвою

Сортувати за: Порядок: Результатів:

  • Peculiarities of Identifying a Power-generating Single-shaft GTE Mathematical Model 
    Lyutikov, A.L. (Проблеми машинобудування, 2018)
    The article proposes an approach to identifying a non-linear unit mathematical model (MM), with a detailed calculation of a turbine flow path to the level of blade rows on the D045 engine bench test results. It describes ...
  • Stress Concentration in Vertical Tank Weld Seams 
    Uspenskiy, B.V.; Buganova, S.N.; Suleymenov, U.S.; Avramov, K.V. (Проблеми машинобудування, 2018)
    The article describes a new method for analyzing and predicting the stress concentration coefficient in a rolled vertical tank weld seam under hydrostatic loading.
  • Stressed State in a Finite Cylinder with a Circular Crack at Non-stationary Torsion 
    Demydov, O.V.; Popov, V.H. (Проблеми машинобудування, 2018)
    This paper considers a solution to an axially symmetric dynamic problem of determining the stress-state in the vicinity of a circular crack in a finite cylinder. The cylinder lower base is rigidly fixed, and the upper one ...
  • Study of the Stressed State Near the Crack That Initiates at the Inclusion Under Longitudinal Shift Wave Influence 
    Misharin, A.S.; Popov, V.H. (Проблеми машинобудування, 2018)
    The purpose of this paper is to study the stress state near the crack that initiates at the inclusion when subjected to a longitudinal shear wave. The formulated problem is reduced to a system of singular integro-differential ...
  • Vibration Features of Titanium Alloy Blades with Erosive Damages 
    Vorobiov, Yu.S.; Ovcharova, N.Yu.; Olkhovskyi, A.S.; Makhnenko, O.V.; Torop, V.M.; Hopkalo, O.Ye. (Проблеми машинобудування, 2018)
    This paper deals with erosive damage influence on the vibration features of the working blades of the fifth-stage of the low pressure cylinder (LPC) of a K-1000-60/3000 steam turbine for a nuclear power plant (NPP). The ...

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