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Browsing by Author "Wium, Elsmari"

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Characterisation of submerged arc welding process using infrared imaging technique

Author: Zondi, MC ; Tekane, Yanga C ; Magidimisha, Edwin ; Wium, Elsmari ; Gopal, Ajith K ; Bemont, C Date: Sep 2017 Infrared (IR) thermography is a technique used to measure temperature distribution of heat generation in manufacturing processes such as welding. IR thermography is a non-destructive and non-contact method, which makes it favoured for the arc ... Read more
Experimental and numerical validation of a simplified rigid torso surrogate used for investigating the fluid-structure interaction of air blast waves

Author: Pandelani, Thanyani A ; Schutte, Zelldra ; Wium, Elsmari Date: Sep 2018 Blast waves from landmines and Improvised Explosive Devices (IEDs) produce an almost instantaneous rise in pressure which causes Primary Blast Injuries (PBI). The primary blast injuries are caused directly by the blast wave and encompasses ... Read more
Experimental and numerical validation of a simplified rigid torso surrogate used for investigating the fluid-structure interaction of air blast waves

Author: Pandelani, Thanyani A ; Schutte, Zelldra ; Wium, Elsmari Date: Sep 2018 Blast waves from landmines and Improvised Explosive Devices (IEDs) produce an almost instantaneous rise in pressure which causes Primary Blast Injuries (PBI). The primary blast injuries are caused directly by the blast wave and encompasses ... Read more
Real time path planning for high speed UGVs

Author: Gopal, Ajith K ; Wium, Elsmari Date: Aug 2019 The application of a modified A-star (A*) global search algorithm and trajectory planner based on the tentacles algorithm approach are investigated for real-time path and trajectory planning on an unmanned ground vehicle operating at a speed ... Read more

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Browsing by Author "Wium, Elsmari"

Browsing by Author "Wium, Elsmari"

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