Detail publikace

LDPM constitutive law implementation

STŘEDULOVÁ, M. ELIÁŠ, J.

Originální název

LDPM constitutive law implementation

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

Lattice Discrete Particle Model (LDPM) is a modelling approach that aims to simulate the behaviour of concrete at the level of individual aggregates, allowing for the high-fidelity simulation of fracture processes. Detailed geometry is obtained by tessellation, which creates interconnected rigid particles. Constitutive equation at the contact of the particles defines the traction response of the material based on strains between the particles. The present work describes a specific implementation of the LDMP constitutive equation into an existing in-house software. The concept of the model is introduced in the context of other modelling approaches, followed by a detailed description of the constitutive equation itself and its implementation. Finally, results obtained by the model are presented and discussed.

Klíčová slova

Concrete, Lattice Discrete Particle Model, constitutive law, damage, fracture

Autoři

STŘEDULOVÁ, M.; ELIÁŠ, J.

Vydáno

26. 1. 2023

Nakladatel

ECON publishing, s.r.o.

Místo

Brno

ISBN

978-80-86433-80-6

Kniha

JUNIORSTAV 2023 25. MEZINÁRODNÍ KONFERENCE STAVEBNÍHO INŽENÝRSTVÍ

Strany od

433

Strany do

438

Strany počet

6

URL

https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/files/Sbornik_Juniorstav_2023.pdf

BibTex

@inproceedings{BUT181667,
  author="Monika {Středulová} and Jan {Eliáš}",
  title="LDPM constitutive law implementation",
  booktitle="JUNIORSTAV 2023 25. MEZINÁRODNÍ KONFERENCE STAVEBNÍHO INŽENÝRSTVÍ",
  year="2023",
  pages="433--438",
  publisher="ECON publishing, s.r.o.",
  address="Brno",
  isbn="978-80-86433-80-6",
  url="https://juniorstav.fce.vutbr.cz/wp-content/uploads/sites/22/files/Sbornik_Juniorstav_2023.pdf"
}