Publication detail

Explicit and implicit method in nonlinear seismic analysis

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

Original Title

Explicit and implicit method in nonlinear seismic analysis

Type

conference paper

Language

English

Original Abstract

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.

Keywords

explicit method, implicit method, seismicity

Authors

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

Released

21. 5. 2017

Publisher

EDP Sciences

ISBN

9781510841147

Book

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

Edition

sborník konference DYN-WIND 2017

ISBN

2261-236X

Periodical

MATEC Web of Conferences

Year of study

107

State

French Republic

Pages count

8

URL

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

Full text in the Digital Library

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="2261-236X",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00066/matecconf_dyn2017_00066.html"
}