Detail publikačního výsledku

Explicit and implicit method in nonlinear seismic analysis

NĚMEC, I.; ŠTEKBAUER, H.; VANĚČKOVÁ, A.; VLK, Z.

Originální název

Explicit and implicit method in nonlinear seismic analysis

Anglický název

Explicit and implicit method in nonlinear seismic analysis

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with suitability of use of the explicit and implicit method in heavily nonlinear seismic analysis. Considering typical time of duration of earthquakes from several seconds to approximately twenty seconds, it would seem that use of the implicit method is definitely more suitable. The shape of accelerograms, however, requires quite short time steps. For the explicit method, on the other hand, very short time steps are required in order to obtain a stable solution. Both methods must be compared with respect to a heavily nonlinear response, typical for seismicity. Conclusions of the paper are made on the basis of detailed numerical study and may be very useful for practice.

Anglický abstrakt

The paper deals with suitability of use of the explicit and implicit method in heavily nonlinear seismic analysis. Considering typical time of duration of earthquakes from several seconds to approximately twenty seconds, it would seem that use of the implicit method is definitely more suitable. The shape of accelerograms, however, requires quite short time steps. For the explicit method, on the other hand, very short time steps are required in order to obtain a stable solution. Both methods must be compared with respect to a heavily nonlinear response, typical for seismicity. Conclusions of the paper are made on the basis of detailed numerical study and may be very useful for practice.

Klíčová slova

explicit method, implicit method, seismicity

Klíčová slova v angličtině

explicit method, implicit method, seismicity

Autoři

NĚMEC, I.; ŠTEKBAUER, H.; VANĚČKOVÁ, A.; VLK, Z.

Vydáno

21.05.2017

Nakladatel

EDP Sciences

ISBN

9781510841147

Kniha

Dynamics of Civil Engineering and Transport Structures and Wind Engineering - DYN-WIND 2017

Edice

sborník konference DYN-WIND 2017

ISSN

2261-236X

Periodikum

MATEC web of conferences

Svazek

107

Stát

Francouzská republika

Strany počet

8

URL

https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00066/matecconf_dyn2017_00066.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/208214

BibTex

@inproceedings{BUT145069,
  author="Ivan {Němec} and Hynek {Štekbauer} and Adéla {Gálová} and Zbyněk {Vlk}",
  title="Explicit and implicit method in nonlinear seismic analysis",
  booktitle="Dynamics of Civil Engineering and Transport Structures and Wind Engineering - DYN-WIND 2017",
  year="2017",
  series="sborník konference DYN-WIND 2017",
  journal="MATEC web of conferences",
  volume="107",
  pages="8",
  publisher="EDP Sciences",
  doi="10.1051/matecconf/201710700066",
  isbn="9781510841147",
  issn="2274-7214",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00066/matecconf_dyn2017_00066.html"
}

Dokumenty

matecconf_dyn2017_00066