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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Efficient energy management in ultra-dense wireless networks by Wambi, Paul James

“…The channel model takes into account signal interference from all base stations, path loss, fading, log normal shadowing, modulation and coding schemes used on each UE’s communication channels when computing throughout. …”
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Analysing the performance of a compressor impeller for a micro gas turbine by Bindeman, Marco

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Reliability assessment of shear design provisions for reinforced concrete beams with stirrups by Olalusi, Oladimeji Benedict

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On Synthesis, design and resource optimization in multipurpose batch plants

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Elastic Mesh Deformation for Internal Flows with Moving Boundaries by Mohammed, Ali Alaa Abdelkareem Awad

“…As such a tank with a flexible internal beam serves as the tested case employed in this work. As such a computer code was developed and the elastic deformation was implemented via the Finite Element Galerkin method with two methods to control the element's distortion near the moving boundaries, Jacobian-based stiffening modification and the distance criterion method. …”
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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 new method of meshing in discontinuous deformation analysis (DDA) by Clatworthy, David Elland

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Hybrid method of moments/uniform geometrical theory of diffraction techniques by Keunecke, Sven

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

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Towards an African Christian ethics for the technological age : William Schweiker's Christian ethics of responsibility in dialogue with African ethics

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The numerical solution of turbulent flow in three-dimensional curvilinear co-ordinates

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An evaluation of patient care in selected hospitals in Swaziland by Dlamini, Vivian Alvina

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Evaluation and modification of air-cooled heat exchanger header box design procedure by Beyers, Wilhelm Andre

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A study of substrate removal in a microbial film reactor by Harris, Nicholas Paul

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Direct numerical simulation of free-surface and interfacial flow using the VOF method: cavitating bubble clouds and phase change by Malan, Leon

“…A method to deal with volume-changing vapour cavities, or pores, was formulated and implemented in an existing code, PARIS. …”
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Nonlinear control for Two-Link flexible manipulator by Shalaby, Mohamed

“…This thesis focuses on the development of dynamic formulation model and three control techniques aiming to achieve accurate position control and improving dynamic stability for Two-Link Flexible Manipulators (TLFMs). …”
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Valuing risky income streams in incomplete markets by Johnson, Clare

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