The development of a mathematical model for the bioextraction of the critical raw material magnesium from mine waste using acidithiobacillus caldus by Raeburn, Yael

“…Using the previously de-termined mineral reactor conditions (0.5% solids loading, τ1 = 14.6 days, pHi = 1), complete extraction of magnesium was achieved at a stock reactor mean residence time (τs) ≥ 10.4 days, establishing an optimal threshold at Vs : 1.4V1. This set-up achieved the same performance as the CSTR with acid in the feed while eliminating the need for synthetic acid. pH control was achieved using a PI controller for the rate of acid addition, for which ITAE tuning parameters were optimised for both disturbance (Kc = 40.7 mol−1.L, τI = 12 h) and set-point changes (Kc = 20 mol−1.L, τI = 326 h). …”
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Pricing methods for American options by Duvel, Heimo

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Non-destructive evaluation of external and internal table grape quality by Daniels, Andries Jerrick

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Improved Synthesis Techniques for Uniformly-Spaced Planar Arrays

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SWASH: A robust numerical model for shallow water coastal engineering applications by Van Eeden, Frans

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Multi-layered substrate integrated Waveguide (MSIW) Waffle-Iron Filters by Maas, Susan

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Flow resistance of large-scale roughness in mountain rivers of the Western Cape by Malan, Jan Gottlieb

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Numerical investigation into the effects of multiple bubbles in microchannel flow boiling

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Numerical investigation on the effect of gravitational orientation on bubble growth during flow boiling in a high aspect ratio microchannel

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Credit valuation adjustments with application to credit default swaps

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SiGe based multiple-phase VCO operating for mm-wave frequencies

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Performance testing of enrobés à module elevé asphalt by Thomas, Michael Phillip

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The use of vibrato as a diagnostic tool in the pedagogy of singing in the Western classical tradition

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The Weather of the Agulhas bank and the Cape South Coast by Hunter, I T

“…With this unique and comprehensive data set, the various weather systems affecting the region are discussed. …”
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Design and Development of a Portable Multi-user Medical Grade Oxygen Concentrator by Lowan, Vongani

“…Its innovative design utilises local materials and features that enhance efficiency, offering a cost-effective solution and a model for future healthcare technologies. …”
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Implementation of an advanced controller strategy to emulate flare trajectories in a hardware-in-the-loop simulation environment

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Optimising vehicle velocity profiles in real-time

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Particle selection and parameterisation in virtual reality by Keren, Gil Boaz

“…However, the study found mixed outcomes regarding parameter tuning, showing minor improvements in accuracy but a similar minor decrease in efficiency, suggesting a possible tradeoff between the two and that further research is needed to optimise parameter adjustments for task performance. …”
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Hydrate formation in pharmaceutically relevant salts by Dippenaar, Alwyn Bernard

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Model based fault detection and isolation approach for actuator and sensor faults in a UAV by Madutlela, Potego

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