About: Effect of complex boundary conditions on the laminar/turbulent transition

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Effect of complex boundary conditions on the laminar/turbulent transition Goto Sponge NotDistinct Permalink

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

Attributes	Values
rdf:type	http://linked.opendata.cz/ontology/domain/vavai/Projekt
rdfs:seeAlso	http://www.isvav.cz/projectDetail.do?rowId=GAP101/12/1271
Description	The subject of the project is the experimental and numerical modelling of the laminar/turbulent transition under complicate boundary conditions covering the effect of free-stream turbulence, pressure gradient, wall roughness and heat transfer. The aim is to refine the physical and mathematical model of transitional shear flows in internal and external aerodynamics and to improve the CFD design methods. The objectives of the project will be achieved by the acquisition of necessary experimental data to generalise empirical inputs and to form the database of test cases, the improvement of the knowledge of the bypass transition in complex boundary conditions typical for internal aerodynamics especially for turbomachinery flows as well for external aerodynamics, the modification of the bypass transition models for attached and separated shear flows, the development of the in-house software programs for the simulation of complex turbulent flows, the implementation of the transition models and their verification. (en) Předmětem projektu je experimentální a numerické modelování přechodu z laminárního do turbulentního smykového proudění při složitých okrajových podmínkách zahrnujících vliv turbulence vnějšího proudu, tlakového gradientu, drsnosti stěny a přenosu tepla. Cílem je zpřesnění fyzikálního a matematického modelu přechodového smykového proudění ve vnitřní a vnější aerodynamice a zlepšení CFD návrhových metod. Cíle projektu budou dosaženy získáním potřebných experimentálních dat pro zobecnění empirických vztahů a vytvoření databáze testovacích případů, rozšířením znalostí o zkráceném přechodu při složitých okrajových podmínkách typických pro vnitřní aerodynamiku a zejména pro proudění v lopatkových strojích stejně jako pro vnější aerodynamiku, modifikace modelů zkráceného přechodu v přilehlém a odtrženém proudění, vývoj vlastních výpočetních programů pro simulaci složitého turbulentního proudění, implementace modelů přechodu a jejich ověření.
Title	Effect of complex boundary conditions on the laminar/turbulent transition (en) Vliv složitých okrajových podmínek na přechod do turbulence
skos:notation	GAP101/12/1271
http://linked.open...avai/cep/aktivita	Standard projects
http://linked.open...kovaStatniPodpora	http://linked.opendata.cz/resource/domain/vavai/projekt/GAP101%2F12%2F1271/celkovaStatniPodpora
http://linked.open...ep/celkoveNaklady	http://linked.opendata.cz/resource/domain/vavai/projekt/GAP101%2F12%2F1271/celkoveNaklady
http://linked.open...datumDodatniDoRIV	2015-04-23 (xsd:date)
http://linked.open...i/cep/druhSouteze	VS - Veřejná soutěž ve výzkumu a vývoji
http://linked.open...ep/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open.../cep/fazeProjektu	100778691
http://linked.open...ai/cep/hlavniObor	BK - Mechanika tekutin
http://linked.open...vai/cep/kategorie	ZV - Základní výzkum
http://linked.open.../cep/klicovaSlova	bypass laminar/turbulent transition transition models internal aerodynamics (en)
http://linked.open...ep/partnetrHlavni	Ústav termomechaniky AV ČR, v.v.i.
http://linked.open...inujicichPrijemcu	0 (xsd:int)
http://linked.open...cep/pocetPrijemcu	1 (xsd:int)
http://linked.open...ocetSpoluPrijemcu	1 (xsd:int)
http://linked.open.../pocetVysledkuRIV	58 (xsd:int)
http://linked.open...enychVysledkuVRIV	58 (xsd:int)
http://linked.open...lneniVMinulemRoce	2014-04-18 (xsd:date)
http://linked.open.../prideleniPodpory	http://linked.opendata.cz/resource/domain/vavai/cep/prideleniPodpory/P101-12-1271
http://linked.open...iciPoslednihoRoku	2015
http://linked.open...atUdajeProjZameru	2015
http://linked.open.../vavai/cep/soutez	SGA02012GA-ST
http://linked.open...usZobrazovaneFaze	DRRVB
http://linked.open...ai/cep/typPojektu	P - Projekt výzkumu a vývoje financovaný ze státního rozpočtu
http://linked.open...ep/ukonceniReseni	2016-12-31 (xsd:date)
http://linked.open...ep/zahajeniReseni	2012-01-01 (xsd:date)
http://linked.open...tniCyklusProjektu	ZBBB
is http://linked.open...vavai/riv/projekt of	Modelling of compressible flow through turbine blade cascade with various wall roughness Modelling of natural and bypass transition in aerodynamics Modelling of natural and bypass transition in aerodynamics Modelování proudění ve špičkové turbinové lopatkové mříži se supersonickým vstupem Effect of The Leading Edge on The Transitional Region in The Boundary Layer in External Turbulent Flow Physical principle dealing with development of vortices formed by DBD actuator CFD Simulation of the Nonstationary Compressible Flow with one Degree of Freedom Comparison of models of the bypass transition due to free-stream turbulence and wall roughness effects Comment on identifying the location of transitional region in boundary layer Comparison of several models of the laminar/turbulent transition Development of temperature fluctuations in a 2D shear turbulent flow Hot-wire measurement in turbulent flow behind a parallel-line heat source Simulation of Free Airfoil Vibrations in Incompressible Viscous Flow - Comparison of FEM and FVM Some experimental results on flow in a diverging 2D channel Comparison of transitional intermittency distributions in boundary layers on smooth and rough surface Conditional analysis of the instantaneous wall friction during by-pass transition of rough wall boundary layer Complex Effects of Free Stream Turbulence and Surface Roughness on the Transitional Intermittency Modelování přechodu mezní vrstvy v nízkotlaké turbínové mříži Numerical Simulation of Compressible Transitional Flow Through High-Loaded Turbine Blade Cascade Numerical Simulations of Turbulent Transonic Flow Through a Cascade Numerical Solution of 2D Transonic Inviscid and Viscous Compressible Flow in Channel Numerical Simulation of Turbulent Flows Through Turbine Cascade With Rough Blades Numerical modelling of compressible viscous flow in turbine cascades Numerical experiments with the turbulent flow through the DCA 8% cascade Numerical experiments modelling turbulent flows Numerical Calculation of 2D Transonic Flow Over Profile On Several Aspects of Finite Element Approximations of Laminar/Turbulent Transition Models On Numerical Approximation of Incompressible Flow problems: Finite Element Method and Laminar / Turbulent Models Numerical modelling of compressible viscous flow in turbine cascades On using artificial compressibility method for solving turbulent flows On some features of wall friction during by-pass transition Preliminary results of the conditional analysis of wall friction during laminar-turbulent transition of a rough wall boundary layer Preliminary experimental investigation of boundary layer in decelerating flow Remarks about the control of the grid generated turbulence decay Rotary slanted single wire CTA - a useful tool for 3D flows investigations Unsteady flows in convergent channel with stationary walls On the dynamics of the vortex structures generated by plasma DBD actuator Numerical Simulation of 2D Transonic Flows in DCA 8% Cascade Numerical experiments for turbulent flows Numerical solution of 2D turbulent flows Numerical Simulation of 2D and 3D Inviscid and Laminar Flows Numerical Solution of 2D Inviscid and Viscous Compressible Flow in Channel and over the Profile Numerical simulation of 3D flows in atmospheric boundary layer Numerical modelling of compressible flows in turbine cascades Numerical simulation of subsonic and transonic turbulent flows in turbine cascades including wall heat flux and roughness Numerical experiments for turbulent flows Numerical Solution of 3D Transonic Inviscid Flows - New Formulation of Upstream Boundary Conditions Numerical Modelling of Compressible Inviscid Flow and Viscous Flow in Turbine Cascades NUMERICAL SIMULATION OF TRANSITIONAL FLOWS WITH LAMINAR KINETIC ENERGY Frequency spectrum of wall-jet generated by DBD actuator Examples of the Re-number effect on the transitional flat plate boundary layers Numerical simulation of transitional flows Numerical Simulation of Transitional Flows with Laminar Kinetic Energy Numerical Simulation of Flow Past Circular Cylinder Using Hybrid RANS-LES modelling Comparsion of various laminar/turbulent transition models Comparison of Various Laminar/Turbulent Transition Models Comparison of numerical and experimental investigation of flow through straight blade cascades with reaction blading Preliminary Measurements in The Flat Plate Boundary Layer Downstream The Narrow Band with Air Suction
is http://linked.open...vavai/cep/projekt of	http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2012/ico%3A61388998 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2012/orjk%3A21220 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2013/ico%3A61388998 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2013/orjk%3A21220 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2014/ico%3A61388998 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2014/orjk%3A21220 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2015/ico%3A61388998 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2015/orjk%3A21220 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GAP101%2F12%2F1271/2016/ico%3A61388998

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

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