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  2. Thermal statistics of turbulent forced convection pipe flow for axially and azimuthally inhomogeneous thermal boundary conditions
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    Datenpaket: Thermal statistics of turbulent forced convection pipe flow for axially and azimuthally inhomogeneous thermal boundary conditions

    Alternativer Identifier:
    (KITopen-DOI) 10.5445/IR/1000100008
    Verwandter Identifier:
    -
    Ersteller/in:
    Straub, Steffen [Straub, Steffen]
    Beitragende:
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    Titel:
    Thermal statistics of turbulent forced convection pipe flow for axially and azimuthally inhomogeneous thermal boundary conditions
    Weitere Titel:
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    Beschreibung:
    (Abstract) This database contains numerical results of well-resolved large-eddy simulations and direct numerical simulations on a turbulent forced convection pipe flow with axially and azimuthally inhomogeneous thermal boundary conditions. Please refer to the README for further information.
    (Technical Remarks) # Thermal statistics of turbulent forced convection pipe flow for axially and 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 for forced convection pipe flow with axially and azimuthally inhomogeneous thermal boundary conditions. The wall heat flux in azimuthal direction is prescribed to be adiabatic on one half of the pipe and sinusoidal on the other half. In axial direction, the wall heat flux distribution is given by a Gaussian function. The detailed description of the numerical setup and discussion of the statistics contained in this database are given in the dissertation: Straub. "Non-homogeneous thermal boundary conditions in low to medium Prandtl number turbulent pipe flows". Dissertation, Karlsruhe Institute of Technologie (KIT), 2020 Contents Nusselt number Wall temperature Radial profiles of temperature at nine axial and five azimuthal locations Radial profiles of temperature variance at nine axial and five azimuthal locations Radial profiles of turbulent heat fluxes at nine axial and five azimuthal locations
    Schlagworte:
    turbulence
    liquid metals
    forced convection
    inhomogeneous boundary conditions
    Zugehörige Informationen:
    -
    Sprache:
    -
    Herausgeber/in:
    Karlsruhe Institute of Technology
    Erstellungsjahr:
    Fachgebiet:
    Engineering
    Objekttyp:
    Dataset
    Datenquelle:
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    Verwendete Software:
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    Datenverarbeitung:
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    Erscheinungsjahr:
    Rechteinhaber/in:
    Straub, Steffen
    Förderung:
    -
    Name Speichervolumen Metadaten Upload Aktion
    Status:
    Publiziert
    Eingestellt von:
    kitopen
    Erstellt am:
    Archivierungsdatum:
    2023-06-24
    Archivgröße:
    3,2 MB
    Archiversteller:
    kitopen
    Archiv-Prüfsumme:
    36cb3441b8e8ac4ecee4dacbf61dae06 (MD5)
    Embargo-Zeitraum:
    -