VIBRATION INVESTIGATION

Vibration investigation on ships may be carried out either at the design stage by calculation or on the built-up structure by measurements. This paper discusses the investigation of vibration by means of full scale measurements of the superstructure/afterbody during construction, outfitting trial trip and in service, with reference to some practical examples. A comparison is made between different methods of mechanical excitation and propeller-excited vibration. Order from: BSRA as No. 49,080.

  • Supplemental Notes:
    • Presented at the Seminar on Ship Vibration, June 8-9, 1977.
  • Corporate Authors:

    Norske Veritas

    Grenseveien 92, Etterstad
    Oslo 6,   Norway 
  • Authors:
    • Johannessen, H
  • Publication Date: 1977

Media Info

  • Features: References;
  • Pagination: 28 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00182491
  • Record Type: Publication
  • Source Agency: British Ship Research Association
  • Report/Paper Numbers: Paper No. 3 Proceeding
  • Files: TRIS
  • Created Date: Oct 12 1978 12:00AM