CFD Investigation of the effects of bubble aerator layouts on hydrodynamics of an activated sludge channel reactor

Autor: J D Wicks, Rainier Hreiz, Jean-Marc Commenge, Olivier Potier

Publikováno v: Environmental Technology
Environmental Technology, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2019, 40 (20), pp.2657-2670. ⟨10.1080/09593330.2018.1448001⟩

International audience; n this paper, computational fluid dynamics (CFD) simulations are employed to characterize the effects of bubble aerator layouts (i.e. spatial arrangement) on the hydrodynamics in activated sludge (AS) reactors. The first confi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::745eea23f5366cee9010d6684c679ec1
https://doi.org/10.1080/09593330.2018.1448001

A protocol for the use of computational fluid dynamics as a supportive tool for wastewater treatment plant modelling

Autor: J D Wicks, Damien J. Batstone, Ingmar Nopens, Julien Laurent, Joel J. Ducoste, Stephen Saunders, Olivier Potier, Alonso Griborio, Randal W. Samstag

Publikováno v: Water Science and Technology
Water Science and Technology, 2014, 70 (10), pp.1575-1584. ⟨10.2166/wst.2014.425⟩
Water Science and Technology, IWA Publishing, 2014, 70 (10), pp.1575-1584. ⟨10.2166/wst.2014.425⟩

International audience; To date, computational fluid dynamics (CFD) models have been primarily used for evaluation of hydraulic problems at wastewater treatment plants (WWTPs). A potentially more powerful use, however, is to simulate integrated physi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ab6e4364a1e80182dcb727627a1538b
https://doi.org/10.2166/wst.2014.425

To Mix, or Not to Mix, That Is the Question

Autor: Randal W. Samstag, Julien Laurent, J D Wicks, Usman Rehman, Ingmar Nopens, Olivier Potier

Publikováno v: Lecture Notes in Civil Engineering ISBN: 9783319584201

The use of Computational Fluid Dynamics (CFD) in the wastewater field has long been limited to troubleshooting of design flaws. Research-wise, this has recently opened up to the potential usage of CFD in the reactor design phase. Another noticeable s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da5be52381088fd8d5725d956d44a470
https://doi.org/10.1007/978-3-319-58421-8_106

Good modelling practice in applying computational fluid dynamics for WWTP modelling

Autor: Julien Laurent, Edward Wicklein, Joel J. Ducoste, Ingmar Nopens, Randal W. Samstag, J D Wicks, Stephen Saunders, Alonso Griborio, Olivier Potier, Damien J. Batstone

Publikováno v: Water Science and Technology
Water Science and Technology, IWA Publishing, 2016, 73 (5), pp.968-982. ⟨10.2166/wst.2015.565⟩
Water Science and Technology, 2016, 73 (5), pp.968-982. ⟨10.2166/wst.2015.565⟩

International audience; Computational fluid dynamics (CFD) modelling in the wastewater treatment (WWT) field is continuing to grow and be used to solve increasingly complex problems. However, the future of CFD models and their value to the wastewater

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95e1d80efda1b03543301a34ca86d981
https://hal.archives-ouvertes.fr/hal-01296623

Relations between structure and conductivity in fast ion conducting glasses

Autor: Lars Börjesson, Jan Swenson, J D Wicks, R.L. McGreevy

Publikováno v: Scopus-Elsevier

The structures of a wide range of fast ion conducting glasses have been modelled using the reverse Monte Carlo (RMC) method, based on neutron diffraction, X-ray diffraction and EXAFS data. The glass structures typically consist of a ‘network’ com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a0195b90c136ad4cf79796aa06f518b
https://doi.org/10.1016/s0167-2738(97)00449-9