De-icing fluid flow-off from a flat plate subjected to an accelerating airflow was studied both experimentally and using computational fluid dynamics (CFD) simulations. The experimental tests were carried out in Aalto University’s 2    m × 2    m Low Speed Wind Tunnel using two different flat plate models, with chords of 0.6 and 1.8 m. The OpenFOAM software library was used in the CFD simulation for the 0.6 m flat plate model. Both measurements and CFD simulations supported the assumption that the solitary waves dominating the flow-off process were kinematic, mass transporting, in nature. For the first 50% of the fluid thickness decrease, the wave speeds and the mean fluid flow speed are almost linearly dependent on the wind tunnel speed on both flat plate models. The fluid thickness at the end of simulation predicted well the measured value.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    De-Icing Fluid Flow-Off from a Flat Plate in an Accelerating Airstream


    Beteiligte:
    Koivisto, P. (Autor:in) / Honkanen, T. (Autor:in) / Auvinen, M. (Autor:in) / Hellsten, A. (Autor:in) / Kahma, K. (Autor:in)

    Erschienen in:

    AIAA Journal ; 58 , 4 ; 1607-1619


    Erscheinungsdatum :

    2019-12-18


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Correction: De-Icing Fluid Flow-Off from a Flat Plate in an Accelerating Airstream

    Koivisto, P. / Honkanen, T. / Auvinen, M. et al. | AIAA | 2021


    Airstream direction detector

    Engineering Index Backfile | 1953


    Airstream improver for vehicles

    LIU WEI | Europäisches Patentamt | 2024

    Freier Zugriff


    REAR-FACING AIRSTREAM SENSOR

    FULEKI DAN / KNEZEVICI DANIEL | Europäisches Patentamt | 2023

    Freier Zugriff