Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Aleksey Aleksandrovich Khalyavkin"'
Autor:
Peter Valerievich Eremitskii, Dmitry Vladimirovich Loshadkin, Aleksandra Vitalievna Ivanovskaya, Viktor Valentinovich Bondarenko, Victor Andreevich Mamontov, Aleksey Aleksandrovich Khalyavkin
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. 2022:42-49
The paper gives the analysis of the ship power plant its elements: a shaft line and deadwood bearings. The deadwood bearings are said to serve as supports for the ship shaft line. The operating conditions, the effect of loads and the occurrence of po
Autor:
Aleksey Aleksandrovich Khalyavkin, Victor Andreevich Mamontov, Dmitry Vladimirovich Loshadkin, Ali Salameh, Anna Yakovlevna Auslender, Sergey Aleksandrovich Makeev
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. 2021:7-15
The paper considers the ship shafting and its design. Depending on the constructive features, operating conditions, effects of continuous, dynamic, variable and random loads the operation of the shaft line is accompanied by wear of the shafting struc
Autor:
Anna Yakovlevna Auslender, Victor Andreevich Mamontov, Aleksey Aleksandrovich Khalyavkin, Dmitry Vladimirovich Loshadkin, Denis Olegovich Shatskov, Sergey Aleksandrovich Makeev, Salamekh Ali
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. 2020:83-93
The article considers the ship shaft line as a complex dynamic system influencing the operation of the ship. There has been given a diagram of the shaft line with one stern bearing and one remote bearing of the propeller shaft. The shaft line service
Autor:
Denis Olegovich Shatskov, Victor Andreevich Mamontov, Sergey Aleksandrovich Makeev, Aleksey Aleksandrovich Khalyavkin
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. :71-79
The article studies the influence of a rigidity coefficient of the elastic supports and a foundation, which simulate deadwood bearings in the design models, on the stress-strain state of the ship shaft line. The importance of a rigidity coefficient i
INFLUENCE OF MATERIAL OF DEADWOOD BEARINGS ON FREQUENCY OF CROSS FLUCTUATIONS OF THE SHIP SHAFT LINE
Autor:
Anna Yakovlevna Auslender, Denis Olegovich Shatskov, Aleksey Aleksandrovich Khalyavkin, Victor Andreevich Mamontov, Dmitry Vladimirovich Loshadkin
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. :24-30
The article describes the ship shaft line which is a constructive complex linking kinematically the main propulsion engine to the thruster and designed to pass torque moments and axial loads, appearing in the operation process of the ship propulsion
Autor:
Victor Andreevich Mamontov, Guriy Kushner, Igor Olegovich Razov, Aleksey Aleksandrovich Khalyavkin
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. :80-87
The article considers the dependence of the ship shaft line efficiency on a stiffness coefficient of the material, which stern bearings are made of. The obtained values of a stiffness coefficient used in calculating transverse vibrations of the ship
Autor:
Ivan Aleksandrovich Kupryashin, Guriy Kushner, Aleksey Aleksandrovich Khalyavkin, Victor Andreevich Mamontov
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. :74-79
The article focuses on the influence of the footing arrangement on the ship shaft line bending. It has been found that on board many modern ships actual length of shaft line tunnel is lowered, that is why revision of the constructive schemes of shaft