Coalescence and evaporation dynamics of multiple droplet impingement over a heated surface

The present work aims at unveiling the spread and heat transfer characteristics associated with droplet interactions over a heated wall. This information can be used to understand the overall process of spray cooling used for electronic cooling applications. Experimental investigation using high-spe...

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Bibliographic Details
Main Author: Guggilla, Ganesh
Format: Thesis
Published: Curtin University 2020
Online Access:http://hdl.handle.net/20.500.11937/80365
Description
Summary:The present work aims at unveiling the spread and heat transfer characteristics associated with droplet interactions over a heated wall. This information can be used to understand the overall process of spray cooling used for electronic cooling applications. Experimental investigation using high-speed photography and infrared thermography and numerical simulations implemented in the open-source CFD toolbox OpenFOAM are carried out to realise the underlying physics of the process.