EFFECT OF ATTACK ANGLE ON FLOW AROUND A SQUARE PRISM WITH A SPLITTER PLATE
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Lift and drag forces on a square prism with a (splitter) plate are experimentally investigated byforce measurements with a load cell. Results showed that drag and lift coefficients are independent ofReynolds number for Re = 9700 – 36500 at 0°, 45°, 90°, 135° and 180°. Drag coefficient at 0? is obtainedas 2.02 for the square prism alone, and 1.04 for the square cylinder with splitter plate. Maximum dragreduction for the square cylinder with the plate is 50% as compared to the square cylinder at 0? and 15.For ? < 30° and ? > 114°, drag coefficient of a square prism with splitter plate is smaller than that of thesquare prism alone. At Re = 20000, lift and drag coefficients significantly change with increasing attackangle
Açıklama
Anahtar Kelimeler
Fizik, Uygulamalı, Mühendislik, Makine
Kaynak
Uludağ Üniversitesi Mühendislik Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
23
Sayı
2
