A simulation program in the Matlab environment has been developed to predict structural integrity in terms of fatigue crack growth, residual strength and fatigue life for multiple site damage (MSD) panels found in aging aircraft. Analytical solutions are used to predict the residual strength, fatigue crack growth and fatigue life based on specific criteria. The results obtained from the simulation program are compared with existing experimental data from fatigue tests on 2024-T3 aluminum panels. The developed simulation program is useful for both training and professional use in predicting the structural integrity of MSD panels in preliminary studies.


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    Titel :

    Simulation of structural integrity predictions for panels with multiple site damage


    Beteiligte:
    Pidaparti, R.M.V. (Autor:in) / Palakal, M.J. (Autor:in) / Rahman, Z.A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2000


    Format / Umfang :

    9 Seiten, 18 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Structural integrity of fuselage panels with multisite damage

    Park, Jai H. / Singh, Ripudaman / Pyo, Chang R. et al. | AIAA | 1995


    Structural integrity of panels with multisite fatigue damage

    Park, J.H. / Singh, R. / Pyo, C.R. et al. | Tema Archiv | 1994


    Structural integrity of panels with multisite fatigue damage

    Park, Jai / Singh, Ripudaman / Pyo, Chang et al. | AIAA | 1994


    Analysis of panels with multiple site damage

    Moukawsher, E. / Meussel, M. / Grandt, Jr., A. | AIAA | 1994