The Influence of Bottom Geometry on Turbulent Flow Field in a Lid-Driven Cavity
JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI, cilt.22, sa.3, ss.531-543, 2019 (ESCI, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 22 Sayı: 3
- Basım Tarihi: 2019
- Doi Numarası: 10.2339/politeknik.563581
- Dergi Adı: JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.531-543
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
In this study, the effect of rib structures on the turbulent flow and heat transfer have been investigated numerically. six different Reynolds Numbers, two different rib geometry (sharp-edged square and rounded-edged square) and four different rib layout are carried out. Streamlines close to the ribbed area, velocities, temperature distributions and Nusselt Number distributions on the bottom surface are investigated.