Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"high flow velocity"”.
-
Hydroelastic excitation of cylinders.
… vibration of a bluff body in a steady fluid flow is a phenomenon that has been observed and discussed through the ages. Named after the Greek God of Wind Aeolius, the Aeolian Tones, such as are emitted by the wind in telephone or power lines, were known to the Greeks, who produced musical …
-
Computational fluid dynamics (CFD) modelling of critical velocity for sand transport flow regimes in multiphase pipe bends.
… hydrocarbon production. Knowledge of the flow characteristics of solid particles in fluids when transported in pipelines is important, in order to accurately predict solid particle deposition in pipelines. This thesis presents the development of a three-dimensional (3D) computational fluid …
-
Multiphase Flow Effects on Naphthenic Acid Corrosion of Carbon Steel
… as "opportunity crudes". These usually contain higher amounts of corrosive sulfur compounds and naphthenic acids (NAP) which, at high velocity multiphase flow conditions, can impair the integrity of transfer lines in crude distillation units. Previous studies have shown that NAP corrosion is …
-
Optimization of indentification of particle impacts using acoustic emission.
… at severe operating conditions such as high-flow velocity can cause concerns for structural integrity, through wear originating from particle impacts with the structure. To apply Acoustic Emission (AE) in particle-impact monitoring, previous researchers focused primarily on dry particle …