PROPAGATION AND RADIATION OF NOISE IN SHIP STRUCTURES

The ways in which the mechanical power induced by a noise source can propagate in the steel structure are summarized. The paper then discusses transmission and attenuation, radiation of sound from structures, and room absorption and resulting noise levels.

• Supplemental Notes:
  • Presented at Noise Symposium, October 23-24, 1975.
• Corporate Authors:

  Norske Veritas

  Grenseveien 92, Etterstad
  Oslo 6,   Norway 
• Authors:
  • Nilsson, A C
• Publication Date: 1975

Media Info

• Features: References;
• Pagination: 20 p.

Subject/Index Terms

• TRT Terms: Noise; Noise control; Sound absorption; Sound transmission; Structural analysis; Structural steel
• Uncontrolled Terms: Noise reduction
• Old TRIS Terms: Sound radiation; Structure-borne noise
• Subject Areas: Environment; Marine Transportation;

Filing Info

• Accession Number: 00167776
• Record Type: Publication
• Source Agency: Ship Research Institute of Norway
• Report/Paper Numbers: Paper No. 5
• Files: TRIS
• Created Date: Jan 30 1978 12:00AM