October 12, 2010ġ3 Triangles or curvilinear quads? We still advise orthogonal curvilinear grids in majority of domain: Very accurate (align with channels, gullies, coast lines) Experienced and skilled user base (YOU!) Couple and refine by triangles, pentagons: best of both worlds. October 12, 2010ġ2 More problems: bends and staircase boundaries Staircase boundaries yield artificial wall friction.
D-Flow FM DELWAQ SWAN RTC Toolsġ0 Curvilinear: high resolution where necessary October 12, 2010ġ1 Disadvantage: High resolution extends along m- and n- lines in entire domain. Just started: OpenDA for Kalman filtering. Coupling with OpenDA for automatic calibration. Flexible Meshes: Curvilinear grids Extended with triangles Integral coupling with 1Dĩ Coupling to other modules D-Flow FM can be coupled to other modules: Coupling with DELWAQ for water quality. grids : 1D+2D(+3D), parallel version : 3D+morphology, validation, misc. Combines techniques from Delft3D- and SOBEK-FLOW.
Screencast of this webinar can later be watched again at:ģ Outline Introduction about D-Flow Flexible Mesh engine Building a D-Flow FM model D-Flow FM 1D-2D and 3D examples High Performance Computing: parallel D-Flow FM When and how can you use D-Flow Flexible Mesh?ħ D-Flow FM: 1D-2D-3D modelling May 22, 2012Ĩ D-Flow Flexible Mesh (FM) New hydrodynamical engine. Panel: Arthur Herman Sander Wim Robert Roderik Edward A few live questions can be asked by you at the end. 1 D-Flow Flexible Mesh Introduction to the new hydrodynamic simulation engine Arthur van Dam, Herman Kernkamp, Guus Stelling Sander van der Pijl, Wim van Balen, Willem Ottevanger, Mart Borsboom, Menno Genseberger, Bert Jagers, Edwin Bos Webinar October 9, 2013Ģ Webinar: who are we, and how can you interact? During the talk, ask questions in the chat box.
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