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

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On Synthesis, design and resource optimization in multipurpose batch plants

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The role of chirality in synthetic microwave absorbers by Bingle, Marianne

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

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

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Visual servo control on a humanoid robot by Bombile, Michael Bosongo

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

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Characterising failure of structural materials using digital images by Conradie, Johannes Hendrik

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The implementation of the discontinuous Galerkin method for two-dimensional Maxwell equations in Nektar++ by Sall, Mamadou Baïlo

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

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

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

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

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Exceptional surfaces as topological obstructions in dynamical systems by Davids, Keegan Michael

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