| A review of correlations to model the packing structure and effective thermal conductivity in packed beds of mono-sized spherical particles W Van Antwerpen, CG Du Toit, PG Rousseau Nuclear Engineering and design 240 (7), 1803-1818, 2010 | 452 | 2010 |
| Velocity measurements close to rippled beds in oscillatory flow CG Du Toit, JFA Sleath Journal of Fluid Mechanics 112, 71-96, 1981 | 158 | 1981 |
| Radial variation in porosity in annular packed beds CG Du Toit Nuclear engineering and design 238 (11), 3073-3079, 2008 | 149 | 2008 |
| Multi-sphere Unit Cell model to calculate the effective thermal conductivity in packed pebble beds of mono-sized spheres W Van Antwerpen, PG Rousseau, CG Du Toit Nuclear Engineering and Design 247, 183-201, 2012 | 129 | 2012 |
| A systems CFD model of a packed bed high temperature gas-cooled nuclear reactor CG Du Toit, PG Rousseau, GP Greyvenstein, WA Landman International journal of thermal sciences 45 (1), 70-85, 2006 | 83 | 2006 |
| Separate effects tests to determine the effective thermal conductivity in the PBMR HTTU test facility PG Rousseau, CG Du Toit, W Van Antwerpen, HJ Van Antwerpen Nuclear Engineering and Design 271, 444-458, 2014 | 71 | 2014 |
| Validation of a transient thermal-fluid systems CFD model for a packed bed high temperature gas-cooled nuclear reactor PG Rousseau, CG Du Toit, WA Landman Nuclear Engineering and Design 236 (5-6), 555-564, 2006 | 48 | 2006 |
| A review of methods to predict the effective thermal conductivity of packed pebble beds, with emphasis on the near-wall region M De Beer, PG Rousseau, CG Du Toit Nuclear Engineering and Design 331, 248-262, 2018 | 41 | 2018 |
| A methodology to investigate the contribution of conduction and radiation heat transfer to the effective thermal conductivity of packed graphite pebble beds, including the wall … M De Beer, CG Du Toit, PG Rousseau Nuclear Engineering and Design 314, 67-81, 2017 | 40 | 2017 |
| The numerical determination of the variation in the porosity of the pebble-bed core CG Du Toit | 38 | 2002 |
| Modeling the flow and heat transfer in a packed bed high temperature gas-cooled reactor in the context of a systems CFD approach CG Du Toit, PG Rousseau | 30 | 2012 |
| Finite element solution of the Navier-Stokes equations for incompressible flow using a segregated algorithm CG Du Toit Computer methods in applied mechanics and engineering 151 (1-2), 131-141, 1998 | 25 | 1998 |
| Performance modelling of a parallel tube polymer absorber WMK Van Niekerk, CG Du Toit, TB Scheffler Solar Energy 58 (1-3), 39-44, 1996 | 25 | 1996 |
| Experimental study of the effective thermal conductivity in the near-wall region of a packed pebble bed M De Beer, CG Du Toit, PG Rousseau Nuclear Engineering and Design 339, 253-268, 2018 | 21 | 2018 |
| Analysis of the porous structure of an annular pebble bed reactor CG Du Toit, W Van Antwerpen, PG Rousseau Proceedings of the 2009 International Congress on Advances in Nuclear Power …, 2009 | 21 | 2009 |
| Modelling of the recirculation in mechanical-draught heat exchangers CG Du Toit, DG Kröger R&D Journal 9, 2-8, 1993 | 20 | 1993 |
| Code-to-code comparison for analysing the steady-state heat transfer and natural circulation in an air-cooled RCCS using GAMMA+ and Flownex PG Rousseau, CG Du Toit, JS Jun, JM Noh Nuclear engineering and design 291, 71-89, 2015 | 18 | 2015 |
| Analysing the porous structure of packed beds of spheres using a semi-analytical approach CG Du Toit Powder Technology 342, 475-485, 2019 | 16 | 2019 |
| Accounting for porous structure in effective thermal conductivity calculations in a pebble bed reactor W Van Antwerpen, PG Rousseau, CG Du Toit Proceedings of the 2009 International Congress on 10 Advances in Nuclear …, 2009 | 15 | 2009 |
| Air-cooled steam condenser performance in the presence of crosswinds HB Goldschagg, F Vogt, CG du Toit, GD Thiart, DG Kröger Proceedings: Cooling Tower Technology Conference, Electrical Power Research …, 1997 | 14 | 1997 |
