Browsing Theses and Dissertations (Mechanical and Aeronautical Engineering) by Subject "Heat transfer coefficient"

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Local heat transfer coefficients in an annular passage with flow turbulation

Steyn, Rowan Marthinus (University of Pretoria, 2020)

In this experimental and numerical investigation, the use of flow turbulation was considered as a method to increase local heat transfer coefficients in annular heat transfer passages. Experimental data was obtained for ...
Qualitative analysis of flow patterns : two-phase flow condensation at low mass fluxes and different inclination angles

Kombo, Rainah (University of Pretoria, 2016)

A great deal of work has been conducted on in-tube condensation in horizontal and vertical smooth tubes. The available literature points to mechanisms governing two-phase condensation heat transfer coefficients and pressure ...

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