About: Adaptive Technique in Nonlinear Problems     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • V práci je představeno rozšíření techniky adaptivní změny sítě na nelineární plasticitní výpočty.
  • V práci je představeno rozšíření techniky adaptivní změny sítě na nelineární plasticitní výpočty. (cs)
  • In this paper we discuss the use of adaptive methodology in nonlinear analysis based on Finite Element Method. It is focused on static problems of elasto- plasticity. Because of the path dependence of the solution in analysis with material nonlinearity, the loading is applied in an incremental manner. It is convenient to compute in every increment a suitable norm of variables to monitor the accuracy of the solution in order to recognize the necessity of remeshing. We use energy norm of error based on recovered strains and stresses. The obtained norm is compared with required values which are not, however, constant all over the domain. The highest accuracy is required on boundary of plastic zones and on elements with stress closed to yield surface. The problem of updating the state variables after remeshing is discussed in some details too. Finally, we conclude our paper by some numerical examples. (en)
Title
  • Adaptive Technique in Nonlinear Problems (en)
  • Adaptivní technika v nelineárních problémech
  • Adaptivní technika v nelineárních problémech (cs)
skos:prefLabel
  • Adaptive Technique in Nonlinear Problems (en)
  • Adaptivní technika v nelineárních problémech
  • Adaptivní technika v nelineárních problémech (cs)
skos:notation
  • RIV/68407700:21110/03:01092853!RIV09-MSM-21110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM 210000003)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 597473
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21110/03:01092853
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Adaptivity; plasticity; remeshing (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [D2F0549A1D46]
http://linked.open...v/mistoKonaniAkce
  • Svratka
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...i/riv/nazevZdroje
  • Inženýrská mechanika 2003
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Bittnar, Zdeněk
  • Rypl, Daniel
  • Svoboda, Ladislav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Ústav teoretické a aplikované mechaniky AV ČR
https://schema.org/isbn
  • 80-86246-18-3
http://localhost/t...ganizacniJednotka
  • 21110
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 91 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software