
Dr.ir. R.L.J. Helmons
Dr.ir. R.L.J. Helmons
Profiel
Expertise
Currently, dr. ir. Helmons' focus is on the physical processes related to dredging and seabed mining, involving mechanical and hydraulic excavation, hydraulic transport, separation, deposition and dry bulk handling. In addition, he has extensive experience in the application of Discrete Element Method and is actively involved in system integration and sensor fusion for underwater systems.
Biografie
Dr. ir. Rudy Helmons started his professional career as a research engineer for soil-tool-water interactions at IHC MTI, the research department of Royal IHC, while simultaneously pursuing a PhD.In 2017, he defended his PhD research ‘cum laude’ on the topic of rock excavation under water for deep-sea mining, drilling and dredging applications. As of 2017, Rudy moved to the Maritime and Transport Technology department at 3ME, TU Delft in the research group of Dredging Engineering. As an assistant professor in offshore and dredging engineering, he is responsible for education and research related to subsea engineering and deep-sea mining. With a solid background in mechanical engineering and fluid mechanics, he has been most active in applied research for the dredging and offshore mining industry, mostly at the interface of the equipment, water and seabed. Rudy has been and still is involved in a number of deep-sea related projects, in EXHADERO3D, JPI-Oceans Mining Impact II, currently he is the project coordinator of Blue Harvesting (EIT Raw Materials upscaling project) and PLUMEFLOC (NWO). As of 2021, Rudy is also adjunct associate professor for deep sea mining at NTNU, Norway. His main research interests include: soil-water-machine interactions, near-field turbidity flows, (selective) excavation processes.
Expertise
Publicaties
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2023
Assessment of expected production of a deep-sea mining system
An integrated model-based systems engineering and discrete event simulation approach
Astrid V. Solheim / Antoine B. Rauzy / Per Olaf Brett / Steinar Ellefmo / Tonje Hatling / Rudy Helmons / Bjørn Egil Asbjørnslett -
2023
Distributed multi-agent magnetic field norm SLAM with Gaussian processes
Frida Viset / Rudy Helmons / Manon Kok
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2023
Flocculation effect on turbidity flows generated by deep-sea mining
A numerical study
Mohamed Elerian / Ziyang Huang / Cees van Rhee / Rudy Helmons -
2023
Mining of Deep-Seabed Nodules Using a Coandă-Effect-Based Collector
S.M.S. Alhaddad / D. Mehta / R.L.J. Helmons
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2023
Modelling of material removal due to sliding wear caused by bulk material
Yunpeng Yan / Rudy Helmons / Michael Carr / Craig Wheeler / Dingena Schott
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Nevenwerkzaamheden
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2021-03-01 - 2024-03-01
Winning van delfstoffen