Understanding the dynamics of laser‐produced plasma is essential for increasing the available thrust and energy conversion efficiency from a pulsed laser to a blast wave in a gas‐driven laser‐propulsion system. The performance of a gas‐driven laser‐propulsion system depends heavily on the laser‐driven blast wave dynamics as well as on the ionizing and/or recombining plasma state that sustains the blast wave. In this study, we therefore develop a numerical simulation code for a laser‐driven blast wave coupled with time‐dependent rate equations to explore the formation of unsteady ionizing plasma produced by laser irradiation. We will also examine the various properties of blast waves and unsteady ionizing plasma for different laser input energies.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Numerical Study on Blast Wave Propagation Driven by Unsteady Ionization Plasma


    Beteiligte:
    Ogino, Yousuke (Autor:in) / Ohnishi, Naofumi (Autor:in) / Sawada, Keisuke (Autor:in) / Pakhomov, Andrew V. (Herausgeber:in)

    Kongress:

    BEAMED ENERGY PROPULSION: Fifth International Symposium on Beamed Energy Propulsion ; 2007 ; Kailua‐Kona (Hawaii)


    Erschienen in:

    AIP Conference Proceedings ; 997 , 1 ; 411-418


    Erscheinungsdatum :

    28.04.2008


    Format / Umfang :

    8 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Numerical Study on Blast Wave Propagation Driven by Unsteady Ionization Plasma

    Ogino, Y. / Ohnishi, N. / Sawada, K. | British Library Conference Proceedings | 2008


    Numerical Study of Cylindrical Blast-Wave Propagation and Reflection

    Shen-Min Liang / Ju-Lung Hsu / Jung-Sheng Wang | AIAA | 2001


    Numerical Study of Blast-Wave Propagation in a Double-Bent Duct

    S. M. Liang / K. C. Weng / K. Takayama | AIAA | 2002