Turbulent flows through annular spaces
Abstract
Engineering conditions in the oil industry are considered, where pressure drop and shearing stress situations are involved. Numerical calculations show that in petroleum engineering, the pressure drop in an annular space of common tubular material is comparable to the pressure drop realized in a tube with a circular section.
- Publication:
-
Studii si Cercetary de Mecanica Aplicata
- Pub Date:
- December 1979
- Bibcode:
- 1979StCMA..38..825S
- Keywords:
-
- Annular Flow;
- Circular Tubes;
- Oil Recovery;
- Pressure Reduction;
- Turbulent Flow;
- Coefficient Of Friction;
- Crude Oil;
- Eccentricity;
- Shear Stress;
- Fluid Mechanics and Heat Transfer