Streamwise oscillations of a cylinder in steady current. Part 2. Free-surface effects on vortex formation and loading


Cetiner O. , ROCKWELL D.

JOURNAL OF FLUID MECHANICS, cilt.427, ss.29-59, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 427
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1017/s0022112000002226
  • Dergi Adı: JOURNAL OF FLUID MECHANICS
  • Sayfa Sayıları: ss.29-59

Özet

A cylinder in a steady current beneath a free surface is subjected to oscillations in the streamwise direction. Techniques of high-image-density particle image velocimetry and instantaneous force measurement provide the relationship between the instantaneous, global flow patterns and the unsteady loading on the cylinder.