Browsing Chemical Engineering by Subject "Bed shear stresss"

Now showing items 1-2 of 2

    • CFD analysis of turbulent flow of power-law fluid in a partially blocked eccentric annulus 

      Singh R.; Ahmed R.; Karami H.; Nasser M.; Hussein I. ( MDPI AG , 2021 , Article)
      This study focuses on analyzing the turbulent flow of drilling fluid in inclined wells using the Computational Fluid Dynamics (CFD) technique. The analysis is performed considering an annulus with a fixed eccentricity of ...

    • Mechanistic modeling of wellbore cleanout in horizontal and inclined wells 

      Elgaddafi R.; Ahmed R.; Karami H.; Nasser M.; Hussein I. ( Society of Petroleum Engineers , 2021 , Conference Paper)
      The accumulation of rock cuttings, proppant, and other solid debris in the wellbore due to inadequatecleanout remarkably impedes field operations. This article presents a new hole cleaning model, whichcalculates the Critical ...