In order to study the damage capabilities of multiple hulls structure under underwater explosion, the damage mechanism of contact blasting and noncontact blasting on target is analyzed, and the formula of shock wave in water goes through multiple hulls structure is put forward. Using armor plate and aluminum plate, copper plate, rubber plate as models respectively, numerical simulation is done by LS-DYNA, the stress distribution and displacement of multiple hulls structure under underwater contact blasting are got. Lastly, test research on damage capabilities of multiple hulls structure under underwater explosion is finished. The result shows that the anti-explosion capabilities of multiple hulls will improve greatly when underwater ship adopted this kind of structure.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Study on Damage Capabilities of Multiple Hulls Structure under Underwater Explosion


    Beteiligte:
    Zhou, Fang-Yi (Autor:in) / Jiang, Tao (Autor:in) / Wang, Wei-li (Autor:in) / Zhang, Ke-Yu (Autor:in) / Zhan, Fa-Min (Autor:in)


    Erscheinungsdatum :

    2012


    Format / Umfang :

    6 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Specifics of Internal-Explosion Damage Propagation in Ship Hulls

    Borisov, Y. B. / Karateev, N. S. / Nikiforov, G. L. et al. | British Library Conference Proceedings | 2003


    Underwater Noise from Ship Hulls

    Andresen, K. / Royal Institution of Naval Architects | British Library Conference Proceedings | 1995


    3D Mapping of Underwater Hulls for Robotic Guidance

    Bertram, Volker / Harries, Stefan | TIBKAT | 2023



    PERSONAL WATERCRAFT WITH MULTIPLE HULLS

    YATTAW NATHAN / HANCOX JESSE | Europäisches Patentamt | 2016

    Freier Zugriff