INTERPRETATION OF THE RESPONSE OF ELASTIC SYSTEMS TO FLOW-INDUCED EXCITATION

Qualitative predictions were made for the frequency, amplitude, and phase response of a circular cylinder that was supported elastically in flowing water and air. The predictions were based on fluid-excitation criteria. They were compared with experimental results to confirm the interpretation of fluid-excitation of an elastic system.

• Corporate Authors:

  Naval Air Development Center

  Aero-Electronic Technology Department
  Warminster, PA  United States 
• Authors:
  • Dale, J R
  • Holler, R A
• Publication Date: 1968-9-23

Media Info

• Pagination: 23 p.

Subject/Index Terms

• TRT Terms: Atmospheric pressure; Cylindrical bodies; Fluid dynamics; Vortices
• Old TRIS Terms: Pressure fluctuations
• Subject Areas: Design; Marine Transportation;

Filing Info

• Accession Number: 00034743
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: NADC-AE-6817 Phase Rpt
• Files: TRIS
• Created Date: Oct 27 1973 12:00AM