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Alternativer Identifier:
(KITopen-DOI) 10.5445/IR/1000093905
Ersteller/in:
Straub, Steffen [Straub, Steffen]
Beitragende:
(Other)
(Other)
(Other)
(Other)
Forooghi, Pourya [Forooghi, Pourya]
(Other)
Marocco, Luca [Marocco, Luca]
(Other)
Wetzel, Thomas [Wetzel, Thomas]
(Other)
Frohnapfel, Bettina [Frohnapfel, Bettina]
Titel:
Thermal Statistics of Turbulent Forced Convection Pipe Flow for Azimuthally Inomogeneous Thermal Boundary Conditions
Weitere Titel:
-
Beschreibung:
(Abstract) This database contains numerical results of well-resolved large-eddy simulations of azimuthally inhomogeneous thermal boundary conditions in a fully developed forced convection pipe flow. Please refer to the README for further information.
(Technical Remarks) # Thermal Statistics of Turbulent Forced Convection Pipe Flow for Azimuthally Inhomogeneous Thermal Boundary Conditions This database features thermal statistics for fluids of Prandtl numbers Pr=0.71, 0.025 and bulk Reynolds numbers of Re=5300, 11700, 19000, 37700 in a fully-developed forced convection pipe flow. The wall heat flux is prescribed to be adiabatic on one half of the pipe and constant ("halfconst") or sinusoidal ("halfsin") on the other half. The detailed description of the numerical setup and discussion of the statistics contained in this database are given in the accompanying publication: Straub, Forooghi, Marocco, Wetzel, Frohnapfel. "Azimuthally inhomogeneous thermal boundary conditions in turbulent forced convection pipe flow for low to medium Prandtl numbers". International Journal of Heat and Fluid Flow. 2019 ## Contents - Global Nusselt numbers - Wall temperature and local Nusselt number - Temperature evaluated at five azimuthal locations - Turbulent heat fluxes evaluated at five azimuthal locations - Temperature variance evaluated at five azimuthal locations - Turbulent Prandtl number
(Technical Remarks) # Thermal Statistics of Turbulent Forced Convection Pipe Flow for Azimuthally Inhomogeneous Thermal Boundary Conditions This database features thermal statistics for fluids of Prandtl numbers Pr=0.71, 0.025 and bulk Reynolds numbers of Re=5300, 11700, 19000, 37700 in a fully-developed forced convection pipe flow. The wall heat flux is prescribed to be adiabatic on one half of the pipe and constant ("halfconst") or sinusoidal ("halfsin") on the other half. The detailed description of the numerical setup and discussion of the statistics contained in this database are given in the accompanying publication: Straub, Forooghi, Marocco, Wetzel, Frohnapfel. "Azimuthally inhomogeneous thermal boundary conditions in turbulent forced convection pipe flow for low to medium Prandtl numbers". International Journal of Heat and Fluid Flow. 2019 ## Contents - Global Nusselt numbers - Wall temperature and local Nusselt number - Temperature evaluated at five azimuthal locations - Turbulent heat fluxes evaluated at five azimuthal locations - Temperature variance evaluated at five azimuthal locations - Turbulent Prandtl number
Schlagworte:
turbulence
liquid metals
forced convection
inhomogeneous boundary conditions
liquid metals
forced convection
inhomogeneous boundary conditions
Sprache:
-
Herausgeber/in:
Erstellungsjahr:
Fachgebiet:
Engineering
Objekttyp:
Dataset
Datenquelle:
-
Verwendete Software:
-
Datenverarbeitung:
-
Erscheinungsjahr:
Rechteinhaber/in:
Straub, Steffen
Förderung:
-
Status:
Publiziert
Eingestellt von:
kitopen
Erstellt am:
Archivierungsdatum:
2023-06-21
Archivgröße:
1,8 MB
Archiversteller:
kitopen
Archiv-Prüfsumme:
1250803a98cb5c51f2d6c3401350dee9
(MD5)
DOI: 10.35097/1167
Publikationsdatum:
2023-06-21
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Straub, Steffen
(2023): Thermal Statistics of Turbulent Forced Convection Pipe Flow for Azimuthally Inomogeneous Thermal Boundary Conditions.
Karlsruhe Institute of Technology.
DOI: 10.35097/1167