Assessing the influence of lifter profiles on the velocity profile and the charge toe and shoulder using data from the PEPT system by Hartmut, Brodner

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The study of the influence of the lifter height on the charge motion, velocity profile and power draw of a laboratory tumbling mill using DEM simulations by Uys, Adri Mari

“…The agreement between PEPT and the model predictions was limited to regions closest to the mill shell and the analysis was restricted for conditions where the lifter height was significantly smaller than the particle diameter. …”
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The hydrodynamic characterisation of an axial-flow membrane module by Marais, Pierre Charl

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Response of thin circular plates to central blast loading by Bimha, Richard Ernest

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A beam finite element for the analysis of structures in fire by Walls, Richard Shaun

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Development of a hybrid light alloy - carbon fibre aerospace structural panel by Roets, Philip J.

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A study of the charge structure and energy utilisation in a Stirred Media Detritor using DEM-SPH by Ndimande, Conrad B

“…The SMD has a vertically orientated shell that supports a shaft, with protruding impeller arms for agitating the charge. …”
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Investigation of the ⁵¹V(n,d)⁵⁰Ti reaction by Qangule, Lusanda Lungelwa

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A cost-effective design approach for multiple drive belt conveyor systems

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Gamma-ray bursts with MeerLICHT by De Wet, Simon

“…This burst was unique for being the rst GRB with a clear rebrightening in its millimeter light curve which we attempted to explain via energy injection or a reverse shock from a late-time shell collision. Prior to the millimeter rebrightening, we found that the X-ray, optical and millimeter data could be reconciled within a standard forward shock model in a stellar wind medium, however, similar to other bursts with extensive radio data sets, no standard model could explain all of our radio data.…”
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Numerical and experimental investigation of one-way fluid structure interaction of a vertical cantilever beam in an air stream by Joubert, Eugene Christiaan

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Towards a spacetime description of hard parton evolution in the quark gluon plasma by Meiring, Benjamin Wallace

“…We propose this as a foundational model to use as an initial condition in jet energy loss calculations.…”
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A ghostly tail of the Hoyle state and its breathing-mode excitation by Li, Kevin Ching Wei

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Analytical perspectives on localized solutions of the phi-4 theory by Dika, Alain

“…We investigate the topological and non-topological solitons—kink and breather—in the φ4 model. Our first objective is to explain the chaotic motion of the resonantly driven kink. …”
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The development of vesiculated beads by Terblanche, Johannes C.

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Maximizing dry bean (Phaseolus vulgaris L.) production through selected agronomic practices

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Computational analysis of viscoelastic fluid dynamics with applications to heat exchangers by Mavi, Anele

“…Non-Newtonian viscoelastic fluids in heat exchanger arrangements are encountered in various industrial applications such as power generation, refrigeration and in the food processing industry where the need for cooling and heating of liquids is required. The model problem is governed by complex, non-linear and coupled partial differential equations. …”
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Finite element developments and applications in structural topology optimization

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Aspects of amplitudes, gravity & complexity by Moynihan, Nathan

“…We then construct the scattering amplitudes of massive gravitons to probe the so-called van Dam-Veltman-Zakharov (vDVZ) discontinuity in a purely on-shell manner, which we again find to be in agreement with the usual result. …”
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Synthesis and characterization of phosphine stabilized mono- and bimetallic Au and Cu nanoparticles and their evaluation as catalysts in 4-Nitrophenol reduction by Matinise, Nonkosi

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