Draft:Wavedyne
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Comment: All sources are primary. bonadea contributions talk 09:14, 24 October 2024 (UTC)
Wavedyne is a hydrodynamic model to simulate effluent plumes, flushing, waves, sediment plumes and entrainment. The model has been used for industrial discharges.[1][2][3][4] and coastal developments[5]. Its older, Delaunay triangle-type version, frequently operated in conjunction with the FVCOM, was originally part of the 3D SMART (3D Simulation for Marine and Atmospheric Reactive Transport)[1][2][3][4]. The since 2022 used stand-alone, generalized version of 3D SMART's hydrodynamic model, that works with Delaunay, quadrilateral, and Voronoi meshes, is the Wavedyne hydrodynamic model in reference to its utilization for wave-resolving Voronoi mesh-borne simulations[5].
Development
[edit]Wavedyne was developed by Johannes Lawen whilst at the Texas A&M University[6] and Hamburg University of Technology[7][8], initially with the goal to model nonlinear residual chlorine reactivity of effluents at Mesaieed Industrial City[1][2][4][9]. In the early 2020s the model has been increasingly used to model other coastal developments such as Al Khor Harbor, Doha Bay[5], and cable trenching outside Qatar with funding stemming from projects involving developers such as Vinci, Parsons, and Vodafone. Recent years saw the addition of features for remote sensing[10], meshing[5], and model validation via the method of manufactured solutions[11] with study sites and collaborators in Bahrain and the Eastern Mediterranean respectively. The model can currently be obtained at environment.report.
Overview
[edit]Wavedyne solves the incompressible Navier-Stokes equations. Whereas the earlier 3D SMART run explicit and semi-implicit sweeping algorithms, formulated for fluid dynamics, Wavedyne utilizes explicit FVM algorithms with implicit algorithms serving merely for cross-validation. Modules include:
- Wavedyne Finite volume method hydrodynamic model[5]
- Visualization functions[5]
- Remote Sensing functions[10]
- Voronoi meshing functions[5]
- Functions for algorithm and mesh validation as per the method of manufactured solutions via manufactured dynamic bathymetry and wind[11]
Wave simulations are not conducted via traditional spectral models but by resolving waves with finely resolved Voronoi meshes[5], requiring GPU acceleration for domains in excess of several hundred meters and to depict meaningful timescales.
Applications
[edit]Wavedyne and formerly 3D SMART have been applied to various projects, modeling initially only reactive transport and ultimately momentum transport, waves, and sediment transport[12]:
- A Holistic Approach to the Sustainable Use of Seawater for Process Cooling, Qatar National Research Fund (QNRF), Doha, Qatar, May 2008 – April 2011.
- Study of Residual Chlorine and Chlorinated By-Products at Mesaieed Industrial Area, Qatar Fertilizer Company (QAFCO), January – June 2009.
- Consulting Service for QP NGL and Halul Mixing Zones, Qatar Petroleum (QP), July 2009 – December 2010.
- Water Quality Simulations for Mesaieed Industrial City, Environmental Studies Center, Qatar University, February – April 2011.
- Assessment of the Impact of Sodium Bisulphite and Other Dechlorination Chemicals on Mesaieed Marine Environment: Qatar Fertilizer Company (QAFCO), June – September 2011.
- Environmental Impact Assessment of Residual Chlorine Discharge into Seawater, Qatar Fertilizer Company (QAFAC), March 2012 to January 2013.
- Modeling of Bushehr NPP spill, 2nd International Conference on Desalination and Environment, 2015.
- Modeling of MIC Discharges, GHD, 2018.
- Wukair PTP air plume modeling, 3D SMART turbulence model in conjunction with Aermod, Ashghal and Metito, 2020.
- Medical plant air plume modeling, 3D SMART turbulence model in conjunction with Aermod, Oryx, 2021.
- Modeling of Navy Base, MDS, 2021.
- Al Khor Bay Modeling, UCC, 2022 to 2023.
- Katara beach wave and erosion modeling, Katara, 2023 to 2024.
- Cable trenching for Vodafone undersea cable, 2024.
- Modeling the Eastern Mediterranean with Wavedyne, George Salman, 2024-2025.
Validation
[edit]Wavedyne's algorithms and simulations have been validated with survey measurements and the method of manufactured solutions[5][11]
References
[edit]- ^ a b c Lawen, Johannes; Yu, H.; Fieg, G. (2014). "New Unstructured Mesh Water Quality Model for Cooling Water Biocide Discharges". Environmental Modeling & Assessment. 19 (1): 1–17. Bibcode:2014EMdAs..19....1L. doi:10.1007/s10666-013-9370-6.
- ^ a b c Lawen, Johannes; Yu, Huaming; Fieg, Georg; Abdel-Wahab, Ahmed (2013). "New Unstructured Mesh Water Quality Model for Coastal Discharges". Environmental Modelling & Software. 40: 330–335. Bibcode:2013EnvMS..40..330L. doi:10.1016/j.envsoft.2012.08.005.
- ^ a b Lawen, Johannes; Bhatelia, Tejas; Fieg, Georg; Abdel-Wahab, Ahmed (2012). "Simulating Natural Gas Plumes Resulting from LNG Tanker Spills in Sea and Atmosphere". In Aroussi, Abdelwahab; Benyahia, Farid (eds.). Proceedings of the 3rd Gas Processing Symposium. Advances in Gas Processing. Vol. 3. Oxford: Elsevier. pp. 280–287. doi:10.1016/B978-0-444-59496-9.50039-4. ISBN 978-0-444-59496-9.
- ^ a b c Lawen, Johannes; Fieg, Georg; Yu, Huaming; Abdel-Wahab, Ahmed (2012). "Review of Cooling Water Discharge Simulation Models". In Aroussi, Abdelwahab; Benyahia, Farid (eds.). Proceedings of the 3rd Gas Processing Symposium. Advances in Gas Processing. Vol. 3. Oxford: Elsevier. pp. 15–22. doi:10.1016/B978-0-444-59496-9.50003-5. ISBN 978-0-444-59496-9.
- ^ a b c d e f g h i Lawen, Johannes (2024). "Wave-resolving Voronoi model of Rouse number for sediment entrainment". arXiv:2404.10878 [physics.ao-ph].
{{cite arXiv}}: Unknown parameter|publisher=ignored (help) - ^ "Faculty and staff honored at annual ceremony". Texas A&M University Qatar.
- ^ Johannes Lawen, Georg Fieg (2019). "Tidal dynamics adaptive biocide dosing: Increased biocide dosing during increased effluent dilution". Prozess- und Anlagentechnik V-4. Retrieved 24 October 2024.
- ^ Johannes Lawen, Georg Fieg (2019). "Model for PAH plume mediation of antibiotic resistance genes". Prozess- und Anlagentechnik V-4. Retrieved 24 October 2024.
- ^ Lawen, Johannes; Yu, Huaming; Linke, Patrick; Abdel-Wahab, Ahmed (2010). "Industrial Water Discharge and Biocide Fate Simulations with Nonlinear Conversion". In Benyahia, Farid; Eljack, Fadwa T. (eds.). Proceedings of the 2nd Annual Gas Processing Symposium. Advances in Gas Processing. Vol. 2. Amsterdam: Elsevier. pp. 99–106. doi:10.1016/S1876-0147(10)02011-2. ISBN 978-0-444-53588-7.
- ^ a b Lawen, J; Lawen, K; Salman, G; Schuster, A (2022). "Multi-Band Bathymetry Mapping with Spiking Neuron Anomaly Detection". Water. 14 (5): 810. doi:10.3390/w14050810.
- ^ a b c Lawen, Johannes (2021). "Solitary solution method for incompressible Navier-Stokes PDE". arXiv:2104.09183 [math.AP].
{{cite arXiv}}: Unknown parameter|publisher=ignored (help) - ^ "Collaboration Page - environment.report". environment.report. environment.report JV. Retrieved 24 October 2024.
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