Publication result detail

Study of dynamic response of discrete model

KVĚTOŇ, J.; ELIÁŠ, J.

Original Title

Study of dynamic response of discrete model

English Title

Study of dynamic response of discrete model

Type

Paper in proceedings (conference paper)

Original Abstract

The contribution presents simulation of a concrete cantilever beam loaded by force at the free end. The beam is modeled by a discrete meso-scale model with random geometry based on Voronoi tessellation. The purpose is to verify the ability of the discrete model to simulate the dynamic behavior of a simple linear elastic material in regime of small deformations. The equations of motion are solved with a help of the implicit Newmark method. Results computed with different time discretization and model settings are compared.

English abstract

The contribution presents simulation of a concrete cantilever beam loaded by force at the free end. The beam is modeled by a discrete meso-scale model with random geometry based on Voronoi tessellation. The purpose is to verify the ability of the discrete model to simulate the dynamic behavior of a simple linear elastic material in regime of small deformations. The equations of motion are solved with a help of the implicit Newmark method. Results computed with different time discretization and model settings are compared.

Keywords

Discrete model, cantilever beam, dynamic response, Newmark method

Key words in English

Discrete model, cantilever beam, dynamic response, Newmark method

Authors

KVĚTOŇ, J.; ELIÁŠ, J.

RIV year

2017

Released

26.05.2016

Location

Ostrava, Česká republika

ISBN

978-80-248-3917-2

Book

Sborník příspěvků vědecké konference "Spolehlivost konstrukcí & Modelování v mechanice 2016“

Pages from

1

Pages to

7

Pages count

7

BibTex

@inproceedings{BUT126100,
  author="Josef {Květoň} and Jan {Eliáš}",
  title="Study of dynamic response of discrete model",
  booktitle="Sborník příspěvků vědecké konference {"}Spolehlivost konstrukcí & Modelování v mechanice 2016“",
  year="2016",
  pages="1--7",
  address="Ostrava, Česká republika",
  isbn="978-80-248-3917-2"
}