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Browsing Research Articles (Civil Engineering) by UP Author "Niebuhr, Chantel Monica"

Now showing items 1-6 of 6

Development of a design and implementation process for the integration of hydrokinetic devices into existing infrastructure in South Africa

Niebuhr, Chantel Monica; Van Dijk, Marco; Bhagwan, J.N. (Water Research Commission, 2019)

In South Africa there is currently no notable use of modern small-scale hydrokinetic (HK) energy systems, mainly due to formerly low-cost coal-powered electricity. is renewable energy option makes use of the kinetic ...
Development of a hydrokinetic turbine backwater prediction model for inland flow through validated CFD models

Niebuhr, Chantel Monica; Hill, Craig; Van Dijk, Marco; Smith, Lelanie (MDPI, 2022-07)

Hydrokinetic turbine deployment in inland water reticulation systems such as irrigation canals has potential for future renewable energy development. Although research and development analysing the hydrodynamic effects of ...
Development of a semi-empirical wake formation and dissipation prediction model for HAHT placed in channel flow

Niebuhr, Chantel Monica; Van Dijk, Marco; Smith, Lelanie (Elsevier, 2023-10)

Hydrokinetic (HK) energy production has been primarily developed for use in tidal energy applications. However, where inland water infrastructure systems with sufficient velocities and spatial requirements exist, HK energy ...
Framework development for the evaluation of conduit hydropower within water distribution systems : a South African case study

Bekker, Anja; Van Dijk, Marco; Niebuhr, Chantel Monica; Hansen, Christel (Elsevier, 2021-02)

The universal lack of access to available water infrastructure data restricts the quantification of hydropower potential and thus the identification of new potential sites. Furthermore, limited research on methods to ...
A review of commercial numerical modelling approaches for axial hydrokinetic turbine wake analysis in channel flow

Niebuhr, Chantel Monica; Schmidt, S.; Van Dijk, Marco; Smith, Lelanie; Neary, Vincent S. (Elsevier, 2022-04)

Computational fluid dynamics is employed for detailed prediction of the hydrokinetic turbine performance and wake modelling. Of these, Reynolds-averaged Navier-Stokes (RANS) models are most widely used due to their ability ...
A review of hydrokinetic turbines and enhancement techniques for canal installations : technology, applicability and potential

Niebuhr, Chantel Monica; Van Dijk, Meine Pieter; Neary, Vincent S.; Bhagwan, Jay Narsee (Elsevier, 2019-10)

The hydrokinetic industry has advanced beyond its initial testing phase with full-scale projects being introduced, constructed and tested globally. However primary hurdles such as reducing the cost of these systems, ...

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Browsing Research Articles (Civil Engineering) by UP Author "Niebuhr, Chantel Monica"

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