ELASTIC RESPONSE OF A STIFFENED PLATE UNDER SLAMMING LOADING

The response in the stiffened plate due to slamming loading is considered as superimposed vibration of both the whole structure and local vibrations of the panel plating. The local vibration in this case means the vibration of the plating panel having sides on the girders and stiffeners. To obtain an approximate solution of such a problem, the energy method is used. Two theoretical analyses are developed in order to get the whole vibration due to only the effect of bending as well as the local vibration of the bottom plate due to both effects of bending and stretching. In the local vibration we discuss the problem such as anisotropic plate, in which the bottom plate is considered as one special case. The data available to design are also given in order to decide the scantlings of a stiffened plate within the allowable amount of stress, which will be dynamically determined by experiment.(Author)

  • Corporate Authors:

    University of California, Berkeley

    Institute of Engineering Research
    Bekeley, CA  USA  94720
  • Authors:
    • NAGAI, T
  • Publication Date: 1962-4

Media Info

  • Features: References;
  • Pagination: 152 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00026528
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: Series 186, Issue 1
  • Contract Numbers: MA-2620
  • Files: TRIS
  • Created Date: Mar 2 1974 12:00AM