The finite element code COMES-NOSA for the structural analysis of ancient masonry constructions - Version 2.0 (Rapporti tecnici, manuali, carte geologiche e tematiche e prodotti multimediali)

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  • The finite element code COMES-NOSA for the structural analysis of ancient masonry constructions - Version 2.0 (Rapporti tecnici, manuali, carte geologiche e tematiche e prodotti multimediali) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Degl'Innocenti S.; Lucchesi M.; Padovani C.; Pagni A.; Pasquinelli G.; Zani N. (2008)
    The finite element code COMES-NOSA for the structural analysis of ancient masonry constructions - Version 2.0
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Degl'Innocenti S.; Lucchesi M.; Padovani C.; Pagni A.; Pasquinelli G.; Zani N. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • User's manual. Technical report, 2008. (literal)
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  • ABSTRACT: The finite element code NOSA (NOn-Linear Structural Analysis of Ancient Masonry constructions) has been developed by the Mechanics of Materials and Structures Laboratory of ISTI-CNR with the aim of testing new constitutive models for materials. It has moreover been applied to checking the algorithms used for integrating the equations of motion, as well as other numerical techniques for solving structural engineering problems. The development of NOSA began in 1980 and has continued over the ensuing years along the research lines of the Lab. The first version of the code included plane, three-dimensional, axisymmetric isoparametric elements and shell elements and allowed for linear elastic analyses. Over the last two decades, constitutive models and calculation techniques have become available that enable realistic description of the static behaviour of masonry structures. In 1996, the Laboratory became a member of the Multicentre Network for Computational Solid Mechanics (COMES). Since then, a large part of the Laboratory's development activities have been conducted within this framework, giving rise to the COMES-NOSA code. Recent studies have led to a better understanding of the constitutive equation of the materials not withstanding tension, known in literature as masonry-like materials. Such equation can realistically reproduce the mechanical behaviour of masonry, at least regarding certain aspects. (literal)
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  • Altro (literal)
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  • CNR-ISTI, Pisa (literal)
Titolo
  • The finite element code COMES-NOSA for the structural analysis of ancient masonry constructions - Version 2.0 (literal)
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