A non-uniform heating and cooling cycle caused by a welding or line heating operation leads to deformation. To ascertain the extent of deformation calls for solving a complex thermal elastoplastic problem. In this investigation the concept of a pseudolinear constant stiffness system has been effectively implemented to solve this non-linear problem. The concept has been tested by solving a case of angular deformation of a beam model caused by bead-on-plate welding. The theoretical results compared well with those of the experimental ones.


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    Titel :

    Thermomechanical analysis through a pseudolinear equivalent constant stiffness system


    Beteiligte:
    Adak, M (Autor:in) / Mandal, N R (Autor:in)


    Erscheinungsdatum :

    2003-03-01


    Format / Umfang :

    9 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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