1 citations · 1 across the 3 of their papers we have counts for
3 papers
physics.app-ph2023★ 1 cited
Understanding heat dissipation factors for fixed-tilt and single-axis tracked open-rack photovoltaic modules: experimental insights
Johannes Pretorius, Shaun Nielsen
This paper presents the results of long-term experiments conducted on fixed-tilt (FT) and single-axis tracked (SAT) open-rack photovoltaic (PV) modules in South Africa. Utilizing F…
physics.flu-dyn2023
Start-up and Transient Response Characteristics of Natural Draft Direct Dry Cooling Systems at Various Scales
Wian Strydom, Johannes Pretorius, Ryno Laubscher
Natural draft direct dry cooling systems (NDDDCSs) combine the benefits of two traditional dry cooling systems, air-cooled condensers (ACCs) and indirect natural draft dry cooling…
physics.flu-dyn2023
Enhancing Axial Flow Fan Performance in Air-Cooled Condensers: Tip Vortex Manipulators and Comparative Analysis of Numerical Simulation and Experimental Testing
Johannes P. Pretorius, Sybrand J. Van der Spuy
Direct dry-cooled power plants typically operate numerous large-diameter axial flow fans in air-cooled condensers to facilitate the condensation of steam in the plant thermodynamic…