STATISTICAL ESTIMATION OF REDUCTION COEFFICIENT OF SHIP'S HULL PLATES WITH INITIAL DEFLECTIONS

The reduction coefficient of ships hull plates with initial deflections is studied as a stochastic quantity due to stochastic character of the deflections for the ship "as built". The problem is reduced to an investigation of ultimate carrying capacity of simply supported "semi-plate" with initial deflection. Then, using statistical data for initial deflections, the probability density function of the reduction coefficient is derived.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/03060209
• Corporate Authors:

  Royal Institution of Naval Architects

  10 Upper Belgrave Street
  ,   United States 
• Authors:
  • Ivanov, L D
  • Rousev, S G
• Publication Date: 1979

Media Info

• Features: References;
• Pagination: p. 158
• Serial:
  • Naval Architect
  • Issue Number: 4
  • ISSN: 0306-0209

Subject/Index Terms

• TRT Terms: Deflection; Hulls; Plating (Ships); Statistical analysis; Stochastic processes; Strength of materials
• Uncontrolled Terms: Hull plating
• Old TRIS Terms: Hull deflection; Hull strength; Ship plates
• Subject Areas: Data and Information Technology; Marine Transportation; Materials;

Filing Info

• Accession Number: 00309451
• Record Type: Publication
• Source Agency: Ship Research Institute of Norway
• Files: TRIS
• Created Date: May 7 1980 12:00AM