Browsing by Author Osgouei, Reza Ettehadi

Showing results 1 to 5 of 5
Issue DateTitleAuthor(s)
2014The Determination of Two Phase Liquid-Gas Flow Behavior Through Horizontal Eccentric Annular Geometry by Modification of Beggs & Brill and Lockhart & Martinelli ModelsOsgouei, Reza Ettehadi; Özbayoğlu, Mehmet Evren; Özbayoğlu, Murat ; Yüksel, Ertan H.
2012A mechanistic model to characterize the two phase drilling fluid flow through inclined eccentric annular geometryOsgouei, Reza Ettehadi; Özbayoğlu, M. E.; Özbayoğlu, Ahmet Murat 
2015A New Model to Determine the Two-phase Drilling Fluid Behavior Through Horizontal Eccentric Annular Geometry, Part A: Flow Pattern Identification and Liquid Hold-up EstimationOsgouei, Reza Ettehadi; Özbayoğlu, Mehmet Evren; Özbayoğlu, Ahmet Murat ; Yüksel, Ertan H.
2015A New Model to Determine the Two-phase Drilling Fluid Behaviors through Horizontal Eccentric Annular Geometry, Part B: Frictional Pressure Losses EstimationOsgouei, Reza Ettehadi; Özbayoğlu, Mehmet Evren; Özbayoğlu, Ahmet Murat ; Yüksel, Ertan H.
2-May-2015Pressure drop estimation in horizontal annuli for liquid-gas 2 phase flow: Comparison of mechanistic models and computational intelligence techniquesOsgouei, Reza Ettehadi; Özbayoğlu, Ahmet Murat ; Özbayoğlu, Evren M.; Yüksel, Ertan; Eresen, Aydın