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Yogeswaranathan Kalyani, Liam Vorster, Rebecca Whetton and Rem Collier
In the last decade, digital twin (DT) technology has received considerable attention across various domains, such as manufacturing, smart healthcare, and smart cities. The digital twin represents a digital representation of a physical entity, object, sys...
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Vitus O. Ejesieme, Nicole Vorster, Juan Riaza, Gary Dugmore, Ben Zeelie
Combustion of South African discard ultra-fine coal (i.e. coal dust), charcoal, microalgae biomass, and composites of the three under air were studied. The study involves to find out the effect of Scenedesmus microalgae biomass on the comprehensive combu...
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M. Vumbugwa, J.L. Crozier McCleland, E.E. van Dyk, F.J. Vorster, T.J. Serameng
Photovoltaic (PV) module operation is critical in PV systems for optimum generation of electrical power. Modules installed in the field suffer uneven soiling caused by bird droppings and dust build-up on their front surface. This study investigated the i...
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Christine Taljaard, Hester H Vorster
Pág. 76 - 86
Agtergrond: ?n Belasting op suikerversoete koeldranke (SVKe) het vanaf 1 April 2018 in werking getree in ?n poging om die probleem van oorgewig en vetsug (o/v) en dus nieoordraagbare siektes (NOS) in Suid-Afrika (SA) aan te spreek. Die belastin...
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Brian D. Woodward, Paul H. Evangelista, Nicholas E. Young, Anthony G. Vorster, Amanda M. West, Sarah L. Carroll, Rebecca K. Girma, Emma Zink Hatcher, Ryan Anderson, Megan L. Vahsen, Amandeep Vashisht, Timothy Mayer, Daniel Carver and Catherine Jarnevich
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Jacqui L. Crozier, Ernest E. van Dyk, Frederick J. Vorster
The performance and longevity of photovoltaic (PV) modules can be severely limited by cell mismatch occurring when a solar cell in a series-connected string produces a lower current than the other cells in that string. The current output of the entire st...
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Ross Dane Schultz, Ernest E. van Dyk, Frederik J. Vorster
Concentration photovoltaic (CPV) modules promise a more efficient, higher power output than traditional photovoltaic modules. This is achieved by concentrating sunlight onto a small 1 cm2 concentrator triple-junction (CTJ) InGaP/InGaAs/Ge cell by using h...
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Michael J Brooks, Sven du Clou, Wikus L. van Niekerk, Paul Gauché, Corli Leonard, Michael J. Mouzouris, Riaan Meyer, Nic van der Westhuizen, Ernest E. van Dyk, Frederik J. Vorster
A new resource for sun strength data in Southern Africa has been established with the commissioning of a regional network of solar monitoring stations. The Southern African Universities Radiometric Network (SAURAN) is an initiative of Stellenbosch Univer...
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Chantelle May Clohessy, Warren Brettanny, Gary Sharp, Frederik Vorster
One of the more contentious environmental concerns of wind turbines is the wind turbine noise. This study assesses the noise impacts of two micro-wind turbines on the environment by comparing the noise generated by these turbines to traditionally accepte...
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Shaun Vorster, Marius Ungerer and Jako Volschenk
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