Numerical and experimental analysis of laminar flow through square edged orifice with variable thickness


Sahin B. , CEYHAN H.

TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, cilt.18, ss.166-174, 1996 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 18 Konu: 4
  • Basım Tarihi: 1996
  • Doi Numarası: 10.1177/014233129601800401
  • Dergi Adı: TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
  • Sayfa Sayısı: ss.166-174

Özet

In this work, axisymmetric, viscous, steady, incompressible and laminar flow through square-edged orifices has been studied. A numerical solution of the steady-state vorticity transport equation has been obtained from the two-dimensional Navier-Stokes equations. Finally, streamline patterns, vortex formations and separated flow regions have been predicted.