LITA(Laser‐Driven In‐Tube Accelerator) is a new device for the propulsion of projectile under high velocity condition. LITA is a little different from other accelerators in that it needs continuous laser source energy for acceleration process. One of the issues for LITA is the optical design of the projectile, because the focusing point of laser behind projectile decides its performance. Laser‐supported detonation wave is a main energy source mechanism. Present study shows the performance analysis of LITA using computational fluid dynamics (CFD). Laser power, laser energy, laser frequency, laser focusing point, and projectile base geometry play important roles in LITA’s performance. In this research, blast wave produced by explicitly energy input is used.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Numerical Simulation of Flow Characteristics of Supersonic Airbreathing Laser Propulsion Vehicle


    Beteiligte:
    Kim, Sung‐Don (Autor:in) / Pang, Jun‐Sik (Autor:in) / Jeung, In‐Seuck (Autor:in) / Choi, Jeong‐Yeol (Autor:in) / Pakhomov, Andrew V. (Herausgeber:in)

    Kongress:

    BEAMED ENERGY PROPULSION: First International Symposium on Beamed Energy Propulsion ; 2002 ; Huntsville, Alabama (USA)


    Erschienen in:

    AIP Conference Proceedings ; 664 , 1 ; 160-169


    Erscheinungsdatum :

    14.05.2003


    Format / Umfang :

    10 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Numerical Simulation of Flow Characteristics of Supersonic Airbreathing Laser Propulsion Vehicle

    Kim, S.-D. / Pang, J.-S. / Jeung, I.-S. et al. | British Library Conference Proceedings | 2003


    Airbreathing Propulsion

    Springer Verlag | 2007


    Numerical Study of Laser-Induced Pulsed Airbreathing Propulsion

    Choi, Jeong-Yeol / Sasoh, Akihiro / Jeung, In-Seuck | AIAA | 2002


    Shuttle airbreathing propulsion

    GLASSMAN, A. / NOSEK, S. | AIAA | 1971