Method for treating complex structure as assemblage of distinct regions, or substructures, is presented which is similar to that of W.C.Hurty, (see Engineering Index 1965 p 2453); method, however, differs in one important respect, it simplifies treatment of rigid-body modes of substructures by eliminating separation of boundary forces into statically determinate and statically indeterminate reactions; this enables all modes associated with boundary freedoms to be treated alike; all such modes may be generated by matrix operations performed by computer on input substructure matrices; free vibration example of aircraft structure.


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    Titel :

    Coupling of substructures for dynamic analyses


    Weitere Titelangaben:

    AIAA J


    Beteiligte:

    Erschienen in:

    AIAA Journal ; 6 , n 7


    Erscheinungsdatum :

    1968


    Format / Umfang :

    7 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Coupling of Substructures for Dynamic Analyses: An Overview

    Craig, R. R. / American Institute of Aeronautics and Astronautics / American Society of Mechanical Engineers et al. | British Library Conference Proceedings | 2000



    Coupling of Substructures for Static Structural Analyses

    Abla, Mike H. | SAE Technical Papers | 1970


    Highly Accurate and Stable Algorithms for the Static and Dynamic Analyses of Independently Modeled Substructures

    Rixen, D. / Farhat, C. / Geradin, M. et al. | British Library Conference Proceedings | 1996