Acoustic attenuation in 1 in. diam by 15 in. long rods cast from double base propellant mixture is measured for longitudinal excitation from 500 to 14,000 cps in discrete steps by successive use of quarter and half-wave resonance, and pulse techniques; data are observed to give reasonable fit to quality factor of 5.5; room temperature propellant sound velocity is about 810 m/sec, giving effective Young's Modulus = 1.1×1010 d/sq cm; pertinence to unstable combustion processes of solid propellant rockets.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Acoustic attenuation in solid propellant


    Weitere Titelangaben:

    AIAA J


    Beteiligte:
    Nall, B.H. (Autor:in)

    Erschienen in:

    AIAA Journal ; 1 , n 1


    Erscheinungsdatum :

    1963


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Radar attenuation in solid propellant rocket exhausts

    Calcote, H. F. / Silla, H. | NTRS | 1962



    Experiments with solid-propellant acoustic oscillator

    Engler, J.E. / Nachbar, W. | Engineering Index Backfile | 1964