MIXED CONVECTION IN AN INCLINED AND LID-DRIVEN RECTANGULAR ENCLOSURE HEATED AND COOLED ON ADJACENT WALLS

Öğüt E.

TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING, cilt.32, sa.2, ss.213-226, 2008 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 32 Sayı: 2
  • Basım Tarihi: 2008
  • Dergi Adı: TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.213-226
  • Anahtar Kelimeler: Mixed convection, shear, buoyancy, inclined, rectangular enclosure, GENERALIZED DIFFERENTIAL QUADRATURE, NATURAL-CONVECTION, SQUARE CAVITY, NUMERICAL-SIMULATION, MAGNETIC-FIELD, MASS-TRANSPORT, FLOW, SIDEWALLS, EQUATIONS, BUOYANCY
  • Kocaeli Üniversitesi Adresli: Evet

Özet

Steady, laminar, mixed convection flow was considered in an inclined lid-driven rectangular enclosure heated from one side moving with a constant speed and cooled from the stationary adjacent side while the other sides are kept stationary and adiabatic. The governing equations were solved numerically for the stream function, vorticity, and temperature ratio using the differential quadrature method for various Reynolds, Grashof, and Richardson numbers as well as different aspect ratios and inclination angles for the enclosure. The results show that the motion of the side wall, the aspect ratio, and the inclination angle of the enclosure had significant effects on the flow and temperature fields.