Causes and control of low F/M bulking in long sludge age nutrient removal activated sludge systems by Casey, Timothy Gervase

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An investigation into the reliability performance of bridges designed according to TMH-7 by Basson, Suzanne Esther

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The prediction of the outermost trajectory of media in a grinding mill for lifter bars with rounded or worn profiles by Milner, Andrew Leigh

“…The lifter bar is analysed using a parabolic expression which allows the shape to be changed to model various stages oflifter wear. Two possible formulations are investigated in determining the motion of the particle on the lifter bar. …”
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Topical management of acne vulgaris using carbohydrate-derived fulvic acid (CHD-FA)

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An experimental study of an inherently-safe, natural circulating, flash-tube type system for a nuclear reactor steam supply concept by Loubser, Karl Albie

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Determining an optimum cropping pattern for Egypt by el Sayed, Loujaina M

“…A fuzzy goal programming (FGP) approach for optimal land allocation is utilized. In the model formulation, five goals were modeled; namely crop production, net profit, investment, fertilizers and water requirements. …”
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Optimised bacterial production and characterisation of natural antimicrobial peptides with potential application in agriculture by Vosloo, Johan Arnold

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On Synthesis, design and resource optimization in multipurpose batch plants

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A new method of meshing in discontinuous deformation analysis (DDA) by Clatworthy, David Elland

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Reliability of cold-formed steel screwed connections in tilt-and bearing by Van Wyk, Rudolf

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Finite element analyses of a wave loaded pile : deterministic and probabilistic by Grant, C L

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A virtual element method for hyperelasticity by van Huyssteen, Daniel

“…Furthermore, the versatility of the proposed VEM formulation is demonstrated through its application to a range of popular isotropic and transversely isotropic material models for a wide variety of material parameters. …”
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A line photogrammetry algorithm for 3D rectilinear object reconstruction by Hill, Justin John Whatton

“…In this project, a mathematical model was formulated for the application of this concept. …”
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A moment method solution of electromagnetic radiation from composite bodies of revolution by Steyn, Pierre

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Wastewater minimisation in multipurpose batch plants with changeover constraints and energy optimisation

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Stochastic structural analysis of engineering components using the finite element method by Weber, Marc Anton

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Shelf biogeochemical interactions and feedback processes in the Benguela upwelling system by Mashifane, Thulwaneng

“…The models are formulated differently but achieve similar objectives with respect to the physics and biogeochemistry. …”
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