About: Numerical simulations of separation behind backward facing steps     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
  • The work deals with numerical modelling of incompressible turbulent flow over 2D backward-facing step. Mathematical model is based on Reynolds averaged Navier-Stokes equations with linear and non-linear two-equation turbulence models for Reynolds stress and three turbulence models of increasing complexity for turbulent heat transfer. Finite volume and finite element methods are considered and performance of finite volume approach improved by approximating do-nothing condition present in the finite element method. The results are compared with experimental data, indicating that velocity field prediction has sufficient accuracy whereas the considered models of heat transfer in the recirculation zone do not provide acceptable results.
  • The work deals with numerical modelling of incompressible turbulent flow over 2D backward-facing step. Mathematical model is based on Reynolds averaged Navier-Stokes equations with linear and non-linear two-equation turbulence models for Reynolds stress and three turbulence models of increasing complexity for turbulent heat transfer. Finite volume and finite element methods are considered and performance of finite volume approach improved by approximating do-nothing condition present in the finite element method. The results are compared with experimental data, indicating that velocity field prediction has sufficient accuracy whereas the considered models of heat transfer in the recirculation zone do not provide acceptable results. (en)
Title
  • Numerical simulations of separation behind backward facing steps
  • Numerical simulations of separation behind backward facing steps (en)
skos:prefLabel
  • Numerical simulations of separation behind backward facing steps
  • Numerical simulations of separation behind backward facing steps (en)
skos:notation
  • RIV/61388998:_____/11:00361282!RIV12-AV0-61388998
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA103/09/0977), P(GAP101/10/1230), Z(AV0Z20760514), Z(MSM6840770010)
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
  • 216841
http://linked.open...ai/riv/idVysledku
  • RIV/61388998:_____/11:00361282
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • backward facing step; SST and EARSM turbulence models; turbulent heat flux model (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [702BBA8725BA]
http://linked.open...v/mistoKonaniAkce
  • Athens
http://linked.open...i/riv/mistoVydani
  • Athens
http://linked.open...i/riv/nazevZdroje
  • 4th International Conference on Experiments/Process/System Modeling/Simulation/ Optimization Proceedings
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Kozel, K.
  • Příhoda, Jaromír
  • Louda, P.
  • Sváček, P.
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
  • LFME Athens
https://schema.org/isbn
  • 978-960-98941-8-0
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, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software