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Browsing by Author "de Villiers, R"

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Modelling of fluid-solid interaction using two stand-alone codes

Author: Grobler, Jan-Hendrik ; de Villiers, R ; Cooper, Antony K Date: Jan 2010 A method is proposed for the modelling of fluid-solid interaction in applications where fluid forces dominate. Data are transferred between two stand-alone codes: a dedicated computational fluid dynamics (CFD) code capable of free surface ... Read more
Numerical modelling of structures of dolosse and their interaction with waves

Author: Greben, JM ; Cooper, Antony K ; Gledhill, Irvy MA ; de Villiers, R Date: Nov 2008 The authors have applied various numerical techniques to describe the stability of breakwater structures under the exposure of waves. These studies are intended to get a better understanding of the parameters playing a role in breakwater ... Read more
Simulating the rubble mound underlying armour units protecting a breakwater

Author: Cooper, Antony K ; de Villiers, R ; Greben, JM ; van der Bergh, F ; Gledhill, Irvy MA Date: Jan 2010 A variety of concrete armour units laid on top of rubble mounds are used to protect breakwaters and other harbour infrastructure. Coastal engineers build three-dimensional physical scale models to understand the dynamic processes caused by ... Read more
Water: A looming crisis?

Author: Cloete, D ; de Villiers, R ; Bernstein, A ; Segal, N ; Altbeker, A Date: Apr 2010 In this chapter, the findings of a SAICE report is discussed. Backlogs and infrastructure failures are addressed. Issues such as rehabilitation, the service delivery chain, the current role of engineering in municipalities, and possible ... Read more

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Browsing by Author "de Villiers, R"

Browsing by Author "de Villiers, R"

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All of ResearchSpace

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