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Filtering by: Alternative title ssim Circular of information no. 455 Committee Member Liburdy, James Degree Field Mechanical Engineering Subject Computational fluid dynamics

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:

three-dimensional sector of the confined jet is employed in the simulation. A single circular
Detection and analysis of separated flow induced vortical structures

Creator:

Snider, Stephen David Louis

Abstract:

Flow separation is an important phenomenon in fluid dynamics because of the effect it has on lift and drag on immersed bodies. Areas of swirl within a separated flow region may have a distinct effect on the surface forces, modifying the lift and drag characteristics. A correlation between the passage...

Resource Type:

Masters Thesis

Full Text:

methods stems from a lack of information about the pressure within the flow. While the Γ function looks
Modeling and simulation of volume displacement effects in multiphase flow

Creator:

Cihonski, Andrew John

Abstract:

There are many options available when selecting a computational model for two-phase flows. It is important to understand all the features of the model selected, including when the model is appropriate and how using it may affect your results. This work examines how volume displacement effects in two-phase Eulerian-Lagrangian models...

Resource Type:

Dissertation

Full Text:

continuum quantities, thus individual particles are no longer being followed [7]. Conservation of mass and

ScholarsArchive@OSU

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

Detection and analysis of separated flow induced vortical structures

Modeling and simulation of volume displacement effects in multiphase flow

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