Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Olivier Cleynen"'
Publikováno v:
Research in Learning Technology, Vol 28, Iss 0, Pp 1-12 (2020)
This article reports on the implementation of a programme of individualised, peer-graded homework assignments in a large-scale engineering course, with minimal resources. Participation in the programme allows students to receive grades for problem-so
Externí odkaz:
https://doaj.org/article/27ef885b3b2c4bf686e6820e2bb67709
Publikováno v:
Energies, Vol 15, Iss 10, p 3723 (2022)
A large-scale two-dimensional computational fluid dynamics study is conducted in order to maximise the power output and smoothness of power delivery of a free-stream water wheel, a low-impact hydropower device. Based on models and methods developed i
Externí odkaz:
https://doaj.org/article/212ffa1c08224c47a1f9ad4d09c12d34
Publikováno v:
Energies, Vol 15, Iss 9, p 3228 (2022)
Small-scale hydropower installations make possible a transition towards decentralized electrical power production with very low ecological footprint. However, the prediction of their power potential is difficult, because the incoming flow velocity an
Externí odkaz:
https://doaj.org/article/ac3bfa797bb24ce3b84f560cbdebebd3
Autor:
Stefan Hoerner, Iring Kösters, Laure Vignal, Olivier Cleynen, Shokoofeh Abbaszadeh, Thierry Maître, Dominique Thévenin
Publikováno v:
Energies, Vol 14, Iss 4, p 797 (2021)
Oscillating hydrofoils were installed in a water tunnel as a surrogate model for a hydrokinetic cross-flow tidal turbine, enabling the study of the effect of flexible blades on the performance of those devices with high ecological potential. The stud
Externí odkaz:
https://doaj.org/article/4bd6d0eb06454e5b962dd938d133d9e8
Autor:
Dennis Powalla, Stefan Hoerner, Olivier Cleynen, Nadine Müller, Jürgen Stamm, Dominique Thévenin
Publikováno v:
Energies, Vol 14, Iss 3, p 639 (2021)
The objective of the present paper is to develop a validated numerical model of a water vortex power plant that serves as a digital twin for further studies such as assessments of the ethohydraulic characteristics or the performance of such devices.
Externí odkaz:
https://doaj.org/article/90143bf747d0492295bbf9a0707fc1ee
Publikováno v:
International Journal of Rotating Machinery, Vol 2017 (2017)
The performance of open-channel hydropower devices can be optimized by maximizing the product of their load, hydraulic, and generator efficiencies. The maximum hydraulic power theoretically available must be defined according to the operational scena
Externí odkaz:
https://doaj.org/article/3ebf5d50877e4ff69b4e843de379c768
Publikováno v:
Research in Learning Technology, Vol 28, Iss 0, Pp 1-12 (2020)
This article reports on the implementation of a programme of individualised, peer-graded homework assignments in a large-scale engineering course, with minimal resources. Participation in the programme allows students to receive grades for problem-so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e713259504deb7fcd25a41b17c95800f
https://journal.alt.ac.uk/index.php/rlt/article/view/2339/2684
https://journal.alt.ac.uk/index.php/rlt/article/view/2339/2684
Autor:
Dominique Thévenin, Thierry Maître, Shokoofeh Abbaszadeh, Olivier Cleynen, Iring Kösters, Laure Vignal, Stefan Hoerner
Publikováno v:
Energies; Volume 14; Issue 4; Pages: 797
Energies
Energies, MDPI, 2021, 14 (4), pp.797. ⟨10.3390/en14040797⟩
Energies, Vol 14, Iss 797, p 797 (2021)
Energies
Energies, MDPI, 2021, 14 (4), pp.797. ⟨10.3390/en14040797⟩
Energies, Vol 14, Iss 797, p 797 (2021)
International audience; Oscillating hydrofoils were installed in a water tunnel as a surrogate model for a hydrokinetic cross-flow tidal turbine, enabling the study of the effect of flexible blades on the performance of those devices with high ecolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07892704abe46ddbc7562adbc4ede3ab
Publikováno v:
Energy
Energy, Elsevier, 2021, 214, pp.118880. ⟨10.1016/j.energy.2020.118880⟩
Energy, Elsevier, 2021, 214, pp.118880. ⟨10.1016/j.energy.2020.118880⟩
Free-stream water wheels running on floating river installations may contribute to hydropower production as part of a decentralized network meeting the highest ecological standards. While such devices are certainly not novel, their dynamics are compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94dd2ae22730d50594d88473a4178bd
https://hal.archives-ouvertes.fr/hal-03144991
https://hal.archives-ouvertes.fr/hal-03144991
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8acd2ffc760f2c7f19f68263ab32789
https://doi.org/10.2139/ssrn.3907229
https://doi.org/10.2139/ssrn.3907229