Course
PostgraduateSemester
ElectivesSubject Code
AE744Subject Title
Two-Phase Flow And Heat Transfer-IISyllabus
Generalised flow field equation in two-phase flows – Eulerian averaging –modelling perspectives – one dimensional two-fluid model – modelling annular flow, slug flow and bubbly flow – fluid dispersions – flows with particles of one phase in turbulent field of another phase gas-particle flows in rocket nozzle, Compressible two-phase flows – 1d transient two-phase flow. Cavitation, Simple modelling of cavitating flows.
Interfacial waves – dynamic behaviour of interface – linear stability analysis – Kelvin-Helmholtz instability, Rayleigh-Taylor Instability – application to typical cases – linear stability analysis in 1D two phase flows and some typical situations – Introduction to waves in fluids-analytical solution of sloshing in tank – introduction to level set and volume of fluid methods. Introduction to Interface tracking problem solving using diffuse interface methods.
Introduction to liquefaction of gases-cryogenic two-phase flows – chilldown modelling. Liquid Vapour phase change behaviour under reduced gravity conditions.
Text Books
Same as Reference
References
1. M.Ishii and T.Hibiki, Thermo-Fluid Dynamics of Two-Phase Flows, Springer, 2006.
2. Ghiaasiaan, S. M., Two-phase Flow Boiling and Condensation in Conventional and Miniature systems, Cambridge, (2014)
3. Todreas, N.E., Kazimi, M.S. and Massoud, M., Nuclear Systems Volume II: Elements of Ther- mal Hydraulic Design, CRC Press, (2021).
4. Faghri, A. and Zhang, Y., Fundamentals of Multiphase Heat Transfer and Flow, Springer, 2020.
5. Franc, J.P. and Michel, J.M., Fundamentals of cavitation, Kluwer Academic Press (2004).
6. Filina, N. N. and JG Weisend, I. I., Cryogenic Two-Phase Flow: Applications to Large Scale Systems, Cambridge University Press, (1996).
Course Outcomes (COs):
CO1: Be able to handle engineering solutions to two-phase problems in different situations.
CO2: Be able to size typical two-phase flow systems for given requirements.