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  2. PRESLHY Experiment series E5.1 (Ignited Discharge) results – Benchmarking
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    Datenpaket: PRESLHY Experiment series E5.1 (Ignited Discharge) results – Benchmarking

    Alternativer Identifier:
    (KITopen-DOI) 10.5445/IR/1000127300
    Verwandter Identifier:
    -
    Ersteller/in:
    Jordan, Thomas [Jordan, Thomas]
    Beitragende:
    (Other)
    Friedrich, Andreas [Friedrich, Andreas]

    (Other)
    Veser, Anke [Veser, Anke]

    (Other)
    Kotchourko, Natalie [Kotchourko, Natalie]
    Titel:
    PRESLHY Experiment series E5.1 (Ignited Discharge) results – Benchmarking
    Weitere Titel:
    -
    Beschreibung:
    (Abstract) In the frame of the PRESLHY project several ignited hydrogen blow-down experiments were made with the DisCha-facility at KIT. After some reference tests at ambient temperature, the hydrogen to be released was cooled down to cryogenic temperatures (approx. 80 K) using liquid nitrogen. The pressure in the 2.7 liter storage was varied from 0.5 to 20 MPa and the release nozzle from 1 to 4 mm. For identifying the ignition timing and location with strongest pressure and thermal effects, the ignition time after release initiation and the location close to the jet axis were varied widely. For open benchmarking of post experiment CFD simulations of the transient combustion processes the most relevant parameter setting was identified and the associated measurement data and a Powerpoint presentation with instructions on the use of the data are offered herewith.
    (Technical Remarks) All metadata are included in the pdf document "DisChaIgn-Explanations.pdf"
    Schlagworte:
    transient jet
    jet fire
    ignition
    pressure
    thermal effect
    hydrogen release
    ignition location
    ignition timing
    Zugehörige Informationen:
    -
    Sprache:
    -
    Herausgeber/in:
    Karlsruhe Institute of Technology
    Erstellungsjahr:
    Fachgebiet:
    Engineering
    Objekttyp:
    Dataset
    Datenquelle:
    -
    Verwendete Software:
    -
    Datenverarbeitung:
    -
    Erscheinungsjahr:
    Rechteinhaber/in:
    Jordan, Thomas
    Förderung:
    -
    Name Speichervolumen Metadaten Upload Aktion
    Status:
    Publiziert
    Eingestellt von:
    kitopen
    Erstellt am:
    Archivierungsdatum:
    2023-06-21
    Archivgröße:
    484,9 MB
    Archiversteller:
    kitopen
    Archiv-Prüfsumme:
    e7f7816a6d710101cb9c73694cafe899 (MD5)
    Embargo-Zeitraum:
    -