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 3 of 3 for “"Slug flows"”.
-
Modelling and analysis of vibrations in flexible cylinders subjected to internal multiphase and external single-phase flows.
… cylinders subjected to internal two-phase slug flows and external vortex-induced vibrations (VIV) by taking into account the geometric and hydrodynamic nonlinearities. Flow-induced vibration (FIV) is a common phenomenon observed in various engineering systems such as heat exchangers, …
-
Flow pattern mapping of horizontal evaporating refrigerant flow based on capacitive void fraction measurements
… to study the dynamic behavior of two-phase flows. The capacitance transducer can measure dynamic signals of fluids with the capacitance of the liquid smaller than 1pF and still achieve a SNR greater than 300. Capacitance signals of HFCs can thus be investigated. The dynamic capacitance …
-
Periodic reverse flow in microchannel evaporators
… In the two-phase feeding mode, churn, bubbly/slug, and annular flows occur alternatively, but the period of each flow regime is not constant. Flow reversal is only witnessed occasionally in the bubbly/slug flow regime. In the liquid feeding mode, only liquid and bubbly/slug flows are observed. …