Zobrazeno 1 - 10
of 371
pro vyhledávání: '"dynamic forces"'
Publikováno v:
Збірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології", Iss 43 (2024)
One of the peculiarities for switch operation is the increased level of force interaction between the bearing elements of the switch and the rolling stock chassis, which causes increased requirements for strength, stability, reliability and durabilit
Externí odkaz:
https://doaj.org/article/c2957288128d44008167f394f2113a64
Publikováno v:
Sports, Vol 12, Iss 8, p 205 (2024)
Despite the recognized influence of body mass on combat techniques, the relationship between body segment mass (BSM) and combat moves remains unexplored. This study aimed to examine the relationship between the striking arm mass (SAM), kicking leg ma
Externí odkaz:
https://doaj.org/article/0aed6422e59542f494f62c939209b9cd
Publikováno v:
Journal of Cultural Heritage Management and Sustainable Development, 2020, Vol. 11, Issue 3, pp. 201-213.
Akademický článek
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Autor:
Y. V. Potachits
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 64, Iss 3, Pp 228-238 (2021)
The increase in the levels of short-circuit currents in the power system of the Republic of Belarus requires the study of the parameters of the electrodynamic stability of the main structural elements of electrical installations with flexible conduct
Externí odkaz:
https://doaj.org/article/9f785c693b8641f5996a391466c0565f
Autor:
Gabit BAKYT, Seidulla ABDULLAYEV, Nurgul SULEYEVA, Amandyk YELSHIBEKOV, Zhanerke SEIDEMETOVA, Zhadyra SADVAKASSOVA
Publikováno v:
Transport Problems, Vol 15, Iss 2, Pp 59-70 (2020)
In this article, the considered principles for the development of calculation schemes and the subsequent formation of vibration equations are a special case of classical simulation of motion in space of solid body systems connected in space by kinema
Externí odkaz:
https://doaj.org/article/40f6b3cc3e444224845b29c3ddfed419
Akademický článek
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Autor:
V. G. Ravlyuk
Publikováno v:
Nauka ta progres transportu, Iss 5(83), Pp 108-121 (2019)
Purpose. This study seeks to identify a rational way to modernize the brake lever transmission elements of freight car bogies. Methodology. Theoretical and operational studies concerning the structural limitations of the appearance of abnormal wear o
Externí odkaz:
https://doaj.org/article/8dc1788f00f4495982fce4d4717627f6
Autor:
Z. Śloderbach
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 24, Iss 2, Pp 473-483 (2019)
In the paper a procedure and methodology of acceptable calculations of powers, displacements (of amplitudes) and velocities of pulses according to ISO standards depending on the rotational speeds (frequencies) of rotor during attempts of dynamic brea
Externí odkaz:
https://doaj.org/article/215649716fe5412ab8825ceacb9cb2ad
Autor:
V. G. Ravlyuk
Publikováno v:
Nauka ta progres transportu, Iss 2(80), Pp 111-126 (2019)
Purpose. This research is aimed at revealing features of dual wear of pads in the brake system of freight cars. Methodology. The complex of theoretical and operational research concerning the causes and consequences of dual wear of pads, as the most
Externí odkaz:
https://doaj.org/article/9c1ddce7ab4c4370a77006b1210552a5