Implicit and explicit Newmark method for discrete element method - beam bound model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F24%3A10256257" target="_blank" >RIV/61989100:27120/24:10256257 - isvavai.cz</a>
Result on the web
<a href="https://www.ctresources.info/ccc/paper.html?id=10036" target="_blank" >https://www.ctresources.info/ccc/paper.html?id=10036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4203/ccc.9.10.2" target="_blank" >10.4203/ccc.9.10.2</a>
Alternative languages
Result language
angličtina
Original language name
Implicit and explicit Newmark method for discrete element method - beam bound model
Original language description
The Discrete Element Method (DEM) is a numerical technique used to analyze the motion of discrete particles. DEM is mostly used to analyze the behavior of granular materials such as sand, gravel, powders, etc. The method can also be combined with the Beam Bound Model (BBM), which allow the method to be used for continual problems simulation. However, method is overshadowed in this field by the Finite Element Method. Its primary application is found in problems requiring consideration of both continuum and discrete properties, such as crack propagation, especially in the case of dynamic behaviour. The problem with DEM is its high computational cost, but by using properties specific to the crack propagation problem, efficient methods for solving differential equations can be used. This paper focuses on the efficiency of using the implicit Newmark-beta method to analyze crack propagation in concrete members.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20100 - Civil engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Fifteenth International Conference on Computational Structures Technology : 4-5 September 2024, Prague, Czech Republic
ISBN
—
ISSN
2753-3239
e-ISSN
—
Number of pages
11
Pages from-to
10.2
Publisher name
Civil-Comp Press
Place of publication
Edinburgh
Event location
Praha
Event date
Sep 5, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—