About: Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes

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About: Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes 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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://link.springer.com/article/10.1007/s00607-013-0291-7
Description	During the last few years, unsteady and aeroelastic simulations have become a standard part of CFD computations in aeronautical applications. They are usually used with various types of turbulent models the most of which are derived from system of the Reynolds-Averaged Navier–Stokes equations (RANS). However, the RANS system itself is derived using time-averaging and hence it neglects certain type of unsteadiness in its own nature. Therefore it is necessary to investigate what is the ability of the contemporary numerical methods (i.e. combinations of numerical schemes and turbulence models) to simulate various types of unsteady flows. The authors carried out a series of numerical tests of two types of unsteady flows in external aerodynamics. Namely the transonic compressible flow over harmonically oscillating NACA 0012 aerofoil and subsonic compressible flow over the same aerofoil with oscillations induced by the flow itself (i.e. considering the aeroelastic interaction). Three different high-order finite volume schemes with various contemporary turbulence models were chosen for the testing. During the last few years, unsteady and aeroelastic simulations have become a standard part of CFD computations in aeronautical applications. They are usually used with various types of turbulent models the most of which are derived from system of the Reynolds-Averaged Navier–Stokes equations (RANS). However, the RANS system itself is derived using time-averaging and hence it neglects certain type of unsteadiness in its own nature. Therefore it is necessary to investigate what is the ability of the contemporary numerical methods (i.e. combinations of numerical schemes and turbulence models) to simulate various types of unsteady flows. The authors carried out a series of numerical tests of two types of unsteady flows in external aerodynamics. Namely the transonic compressible flow over harmonically oscillating NACA 0012 aerofoil and subsonic compressible flow over the same aerofoil with oscillations induced by the flow itself (i.e. considering the aeroelastic interaction). Three different high-order finite volume schemes with various contemporary turbulence models were chosen for the testing. (en)
Title	Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes (en)
skos:prefLabel	Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes Deterministic unsteady and aeroelastic flow simulations with high-order FVM schemes (en)
skos:notation	RIV/68407700:21220/13:00226695!RIV15-GA0-21220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP101/11/0207)
http://linked.open...iv/cisloPeriodika	January
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kozel, Karel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	68987
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/13:00226695
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ALE; EARSM; FVM; Jameson’s AD; Kok’s TNT, Spalart–Allmaras; Unsteady flow (en)
http://linked.open.../riv/klicoveSlovo	Jameson’s AD Kok’s TNT Spalart–Allmaras Unsteady flow FVM ALE EARSM
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[5E777AE56D51]
http://linked.open...i/riv/nazevZdroje	Computing
http://linked.open...in/vavai/riv/obor	BA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Coupled problems of fluid and solid mechanics - nonlinear aeroelasticity
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	95
http://linked.open...iv/tvurceVysledku	Furmánek, Petr Kozel, Karel
http://linked.open...ain/vavai/riv/wos	000338630100011
issn	0010-485X
number of pages	17 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s00607-013-0291-7
http://localhost/t...ganizacniJednotka	21220

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