Johannes L van Niekerk
Johannes L van Niekerk
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TitleCited byYear
Mechanical failures as a contributing cause to motor vehicle accidents—South Africa
O van Schoor, JL van Niekerk, B Grobbelaar
Accident Analysis & Prevention 33 (6), 713-721, 2001
872001
The use of seat effective amplitude transmissibility (SEAT) values to predict dynamic seat comfort
JL Van Niekerk, WJ Pielemeier, JA Greenberg
Journal of sound and vibration 260 (5), 867-888, 2003
842003
A review of large‐scale electrical energy storage
S Hameer, JL van Niekerk
International journal of energy research 39 (9), 1179-1195, 2015
802015
Verification of seat effective amplitude transmissibility (SEAT) value as a reliable metric to predict dynamic seat comfort
A van der Westhuizen, JL van Niekerk
Journal of Sound and Vibration 295 (3-5), 1060-1075, 2006
422006
Modelling and design of a novel air-spring for a suspension seat
MW Holtz, JL Van Niekerk
Journal of sound and Vibration 329 (21), 4354-4366, 2010
352010
Active control of a circular plate to reduce transient noise transmission
JL Van Niekerk, BH Tongue, AK Packard
Journal of Sound and Vibration 183 (4), 643-662, 1995
351995
Modelling and control of a steer-by-wire vehicle
S Kleine, JLVAN NIEKERK
Vehicle System Dynamics 29 (S1), 114-142, 1998
271998
Large-scale solar water heating in South Africa: Status, barriers and recommendations
EC Joubert, S Hess, JL Van Niekerk
Renewable Energy 97, 809-822, 2016
242016
Dynamic modelling of an off-road vehicle for the design of a semi-active, hydropneumatic spring-damper system
PS Els, JL Van Niekerk
Vehicle System Dynamics 33 (sup1), 566-577, 1999
211999
Optimal actuator placement for active vibration control with known disturbances
MA Mirza, JL Van Niekerk
Journal of Vibration and Control 5 (5), 709-724, 1999
201999
Attenuation of structurally generated interior noise through active control
XH Yang, J Van Niekerk, KS Parwani, A Packard, B Tongue
1993 American Control Conference, 1-7, 1993
201993
Seat selection guidelines to reduce whole-body vibration exposure levels in the SA mining industry
J Gunaselvam, JL Van Niekerk
Journal of the Southern African Institute of Mining and Metallurgy 105 (10 …, 2005
162005
Unlocking the rooftop PV market in South Africa
J Reinecke, C Leonard, K Kritzinger, B Bekker, JL van Niekerk, J Thilo
Centre for Renewable and Sustainable Energy Studies, 2013
142013
Human vibration levels in the South African mining industry
JL Van Niekerk, PS Heyns, M Heyns
Journal of the Southern African Institute of Mining and Metallurgy 100 (4 …, 2000
132000
Wave energy converters (WECs)
JR Joubert, JL Van Niekerk, J Reinecke, I Meyer
Centre for Renewable and Sustainable Energy Studies, Centre for Renewable …, 2013
92013
Learnable lessons on sustainability from the provision of electricity in South Africa
MK Heun, JL Van Niekerk, M Swilling, AJ Meyer, A Brent, TP Fluri
ASME 2010 4th International Conference on Energy Sustainability, 13-23, 2010
92010
The measurement of vibration characteristics of mining equipment and impact percussive machines and tools
JL Van Niekerk, PS Heyns, N Heyns, JR Hassall
Final report, Safety in Mines Research Advisory Commitee (South Africa …, 1999
81999
Active control of a circular membrane to reduce transient noise transmission
JL Van Niekerk, BH Tongue
Journal of vibration and acoustics 117 (3A), 252-258, 1995
81995
Acoustical response tailoring in reverberant enclosures using feedback control.
XH Yang, J van Niekerk, KS Parwani, K Hedrick, A Packard, B Tongue
ASME DYN SYST CONTROL DIV PUBL DSC., ASME, NEW YORK, NY(USA), 1992, 38, 7-14, 1992
81992
Status of solar technology implementation in the southern African developing community (SADC) region
AS Jadhav, DK Chembe, JM Strauss, JL Van Niekerk
Renewable and Sustainable Energy Reviews 73, 622-631, 2017
72017
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Articles 1–20