Dicrete Dislocation Dynamics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F09%3A00165536" target="_blank" >RIV/68407700:21340/09:00165536 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Dicrete Dislocation Dynamics

Original language description

This paper deals with the numerical simulation of dislocation dynamics. Dislocations are described by means of the evolution of a family of closed and open smooth curves $ Gamma (t) : S^1 rightarrow mathbb{R} ^2 $, $ t geqq 0 $. The curves are drivenby the normal velocity $v$ which is the function of curvature $kappa$ and the position vector $x in Gamma (t)$. In this case the equation is defined this way: $v = -kappa + F$. The equation is solved using direct approach by two numerical schemes, ie. semi-implicit and semi-discrete. Results of the dislocation dynamics simulation are presented.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BA - General mathematics

OECD FORD branch

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Project

<a href="/en/project/LC06052" target="_blank" >LC06052: The Nečas Center for Mathematical Modeling</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Doktorandské dny 2009

ISBN

978-80-01-04436-0

ISSN

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e-ISSN

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Number of pages

10

Pages from-to

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Publisher name

Česká technika - nakladatelství ČVUT

Place of publication

Praha

Event location

Praha

Event date

Nov 13, 2009

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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