Detail publikačního výsledku

ANALYSIS OF THE DYNAMIC CHARACTERISTICS IN THE FROG SECTION OF SWITCHES

SMUTNÝ, J.; PAZDERA, L.; NOHÁL, V.

Originální název

ANALYSIS OF THE DYNAMIC CHARACTERISTICS IN THE FROG SECTION OF SWITCHES

Anglický název

ANALYSIS OF THE DYNAMIC CHARACTERISTICS IN THE FROG SECTION OF SWITCHES

Druh

Článek WoS

Originální abstrakt

The paper deals with monitoring dynamic effects in the frog section of two switches. The first was a switch with a standard fastening node, the other with an elasticized fastening node. The monitored vibrational characteristics were obtained from the response of the tested structures to the moving load, i.e. trains. A suitable mathematical apparatus, based on the use of mathematical methods in time and frequency domains, was chosen to evaluate the measurement. The paper also contains a comparison of the vibration parameters of the tested structures and the recommendations for practice.

Anglický abstrakt

The paper deals with monitoring dynamic effects in the frog section of two switches. The first was a switch with a standard fastening node, the other with an elasticized fastening node. The monitored vibrational characteristics were obtained from the response of the tested structures to the moving load, i.e. trains. A suitable mathematical apparatus, based on the use of mathematical methods in time and frequency domains, was chosen to evaluate the measurement. The paper also contains a comparison of the vibration parameters of the tested structures and the recommendations for practice.

Klíčová slova

Switch, frog section, vibration, vibration acceleration, railway superstructure, rail fastening node, time and frequency domain analysis

Klíčová slova v angličtině

Switch, frog section, vibration, vibration acceleration, railway superstructure, rail fastening node, time and frequency domain analysis

Autoři

SMUTNÝ, J.; PAZDERA, L.; NOHÁL, V.

Rok RIV

2019

Vydáno

05.03.2019

Nakladatel

STUDIO D-AKUSTIKA SRO, U SIRKARNY 467-2A, CESKE BUDEJOVICE, 370 04, CZECH REPUBLIC

Místo

České Budějovice

ISSN

1801-9064

Periodikum

Akustika

Svazek

31

Číslo

1

Stát

Česká republika

Strany od

126

Strany do

135

Strany počet

10

URL

https://www.journalakustika.com/

BibTex

@article{BUT156250,
  author="Jaroslav {Smutný} and Luboš {Pazdera} and Viktor {Nohál}",
  title="ANALYSIS OF THE DYNAMIC CHARACTERISTICS IN THE FROG SECTION OF SWITCHES",
  journal="Akustika",
  year="2019",
  volume="31",
  number="1",
  pages="126--135",
  issn="1801-9064",
  url="https://www.journalakustika.com/"
}