The underwater explosion that has high energy brings about the shock wave and the pulsating gas bubble. In general, structural vibration from the shock wave is more serious than the pulsating gas bubble. This shock wave may damage the important fragile structures and equipment in the ship. This paper demonstrates the possibility of shock wave reduction in magneto-rheological (MR) inserts. The wave transmission of MR insert beam is experimentally investigated. A MR insert in an aluminum plate is made and two piezoelectric disks are used as transmitter and receiver. The transmission ratio between the transmitter and receiver is tested with and without magnetic field on the MR insert. The MR insert of the structure shows the capability of shock wave reduction. Details of the experiment are addressed.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    MR inserts for shock wave reduction in warship structures


    Beteiligte:
    Kim, J.H. (Autor:in) / Kang, B.W. (Autor:in) / Park, K.M. (Autor:in) / Choi, S.B. (Autor:in) / Kim, K.S. (Autor:in)


    Erscheinungsdatum :

    2002


    Format / Umfang :

    5 Seiten, 7 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    ER inserts for shock wave reduction in structures

    Kim, Jae-Hwan | Online Contents | 2003


    ER inserts for shock wave reduction on structures

    Kim,J.H. / Kim,J.Y. / Choi,S.B. et al. | Kraftfahrwesen | 2003


    Warship 1996

    McLean | Online Contents | 1997


    WARSHIP

    STAROVEROV NIKOLAJ EVGEN EVICH | Europäisches Patentamt | 2015

    Freier Zugriff

    WARSHIP DEFENSE SYSTEM AND WARSHIP DEFENSE METHOD

    KIM DONG HWAN / KWON O JU | Europäisches Patentamt | 2023

    Freier Zugriff