Publication result detail

Simulation of railway ballast using crushable polyhedral particles

ELIÁŠ, J.

Original Title

Simulation of railway ballast using crushable polyhedral particles

English Title

Simulation of railway ballast using crushable polyhedral particles

Type

WoS Article

Original Abstract

The need to understand and predict the long- and short term behavior of railway ballast calls for extensive experimental programs as well as the development of reliable numerical models. From the modeling point of view, the granular nature of ballast in connection with the high onset speed of dynamic loading makes it ideal for the application of the Discrete Element Method (DEM).

English abstract

The need to understand and predict the long- and short term behavior of railway ballast calls for extensive experimental programs as well as the development of reliable numerical models. From the modeling point of view, the granular nature of ballast in connection with the high onset speed of dynamic loading makes it ideal for the application of the Discrete Element Method (DEM).

Keywords

Railway ballast, DEM, Polyhedral shape, Oedometric test, Crushing, Intersecting volume

Key words in English

Railway ballast, DEM, Polyhedral shape, Oedometric test, Crushing, Intersecting volume

Authors

ELIÁŠ, J.

RIV year

2015

Released

09.06.2014

ISBN

0032-5910

Periodical

POWDER TECHNOLOGY

Volume

2014

Number

264

State

Swiss Confederation

Pages from

458

Pages to

465

Pages count

8

BibTex

@article{BUT112488,
  author="Jan {Eliáš}",
  title="Simulation of railway ballast using crushable polyhedral particles",
  journal="POWDER TECHNOLOGY",
  year="2014",
  volume="2014",
  number="264",
  pages="458--465",
  doi="10.1016/j.powtec.2014.05.052",
  issn="0032-5910"
}