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CFD simulation of single-phase and flow boiling in confined jet impingement with in-situ vapor extraction using two kinds of multiphase models

Creator:

He, Xiaoliang

Abstract:

With continued development of the electronic industry, the demand for highly efficient heat removal solutions requires innovative cooling technologies. A computational fluid dynamic (CFD) study, including heat transfer, is performed for an axisymmetric, confined jet impingement experiencing boiling and coupled with vapor extraction. Boiling occurs at the target surface while...

Resource Type:

Masters Thesis

Full Text:

to thank my graduate committee members: Dr. James Liburdy, Dr. Vinod Narayanan and Dr. Wade Marcum
Numerical Investigation of Unsteady Inertial and Turbulent Flows Through Porous Media: Pore-scale DNS, Flow Analyses and Upscaling

Creator:

He, Xiaoliang

Abstract:

Porous media are the materials containing void space or pores, where fluids and gases can pass through. Unsteady flows in porous media are encountered in many engineering applications and natural problems, such as CO₂ sequestration, high temperature nuclear reactor cooling, high efficiency combustion, chemical reactors, noise reduction on airplane trailing...

Resource Type:

Dissertation

Full Text:

me to the right path. I would like to thank Dr. James Liburdy, Dr. Deborah Pence, Dr. Brian Wood