Detail publikace

Dynamic Load and Strength Determination of Carrying Structure of Wagons Transported by Ferries

LOVSKA, A. FOMIN, O. PÍŠTĚK, V. KUČERA, P.

Originální název

Dynamic Load and Strength Determination of Carrying Structure of Wagons Transported by Ferries

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A rapid development of economic relations between states has required an introduction of combined rail/ferry transportation. A feature of this type of transportation is the possibility of wagons traveling by sea on specially equipped ships-railway ferries. However, the transportation of wagons by sea is accompanied by damage to their structures. This follows from the fact that the wagons are not adapted to this type of transportation. In addition, the design of wagons does not consider the loads that can act on them during transportation by sea. In this connection, it is important to study the dynamic loading and strength of wagons during their transportation by sea. The current work investigated into dynamic load on the carrying structure of wagons transported by ferries using mathematical and computer modelling and defined accelerations on the wagon body. The adequacy of the models was checked with an F-test. The results of strength calculation for the carrying structure of a wagon made it possible to conclude that a typical fixation diagram does not provide the admissible range of strength parameters. The current work proposed an improved fixation diagram for cars on the deck with the viscous binder. The solution was substantiated by the results of the mathematical modelling of dynamic forces, strength, and stability of the carrying structure of a wagon on the deck. The results of the work will contribute to the creation of recommendations for the transportation of wagons on ferries. The research can contribute to safe transportation of wagons by ferries, and higher efficiency of the combined transportation

Klíčová slova

wagon; carrying structure; dynamic load; strength; stability; rail/ferry transportation

Autoři

LOVSKA, A.; FOMIN, O.; PÍŠTĚK, V.; KUČERA, P.

Vydáno

11. 11. 2020

Nakladatel

MDPI

Místo

BASEL

ISSN

2077-1312

Periodikum

Journal of Marine Science and Engineering

Ročník

8

Číslo

11

Stát

Švýcarská konfederace

Strany od

1

Strany do

14

Strany počet

14

URL

https://www.mdpi.com/2077-1312/8/11/902

Plný text v Digitální knihovně

http://hdl.handle.net/11012/195722

BibTex

@article{BUT165969,
  author="Alyona {Lovska} and Oleksij {Fomin} and Václav {Píštěk} and Pavel {Kučera}",
  title="Dynamic Load and Strength Determination of Carrying Structure of Wagons Transported by Ferries",
  journal="Journal of Marine Science and Engineering",
  year="2020",
  volume="8",
  number="11",
  pages="1--14",
  doi="10.3390/jmse8110902",
  issn="2077-1312",
  url="https://www.mdpi.com/2077-1312/8/11/902"
}