Publication detail

Dynamické vlastnosti kolejové jízdní dráhy

VYMLÁTIL, P.

Original Title

Dynamické vlastnosti kolejové jízdní dráhy

English Title

Dynamické vlastnosti kolejové jízdní dráhy

Type

conference paper

Language

Czech

Original Abstract

The paper deals with static and model analysis of railway superstructure. Three types of FEM-based computational models were employed. The aim was to compare static and dynamic response of these models, particularly rail deflection, natural frequencies and mode shapes. Also influence of contact between sleepers and balast bed was tested. Goal of this analysis was to find computational model of track suitable for numerical simulation of vehicle-track system.

English abstract

The paper deals with static and model analysis of railway superstructure. Three types of FEM-based computational models were employed. The aim was to compare static and dynamic response of these models, particularly rail deflection, natural frequencies and mode shapes. Also influence of contact between sleepers and balast bed was tested. Goal of this analysis was to find computational model of track suitable for numerical simulation of vehicle-track system.

Key words in English

model analysis, static and dynamic

Authors

VYMLÁTIL, P.

RIV year

2005

Released

23. 11. 2005

Location

Kočice, SR

ISBN

80-7099-742-7

Book

Staticko-konštrukčné a stavebno-fyzikálne problémy stavebných konštrukcií

Pages from

123

Pages to

124

Pages count

2

BibTex

@inproceedings{BUT18989,
  author="Petr {Vymlátil}",
  title="Dynamické vlastnosti kolejové jízdní dráhy",
  booktitle="Staticko-konštrukčné a stavebno-fyzikálne problémy stavebných konštrukcií",
  year="2005",
  pages="123--124",
  address="Kočice, SR",
  isbn="80-7099-742-7"
}