Experimental study of the flow between triangular ribs in a square channel

GÜRLEK C.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, cilt.30, sa.8, ss.3633-3640, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 8
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1007/s12206-016-0724-2
  • Dergi Adı: JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.3633-3640
  • Sivas Cumhuriyet Üniversitesi Adresli: Evet

Özet

An experimental study of the flow features of a channel with triangular ribs was carried out using particle image velocimetry technique. The experiments were performed for three Reynolds numbers, including 2900, 8400 and 15000, and were based on the hydraulic diameter of the channel and the mean velocity. The mean and instantaneous velocity fields and turbulence statistics were also depicted in detail.