#117 Next generation 2D hydraulic modelling

Register for upcoming free webinars and online training: Download presentation slides: ****Chapters**** 00:00 - Introductions & Polls 02:56 - What is 1D and 2D linked modelling? 05:56 - Why use 1D/2D linked modelling? 10:47 - Compound Trapezoidal Channel Case Study 20:20 - Urban Catchment, Newcastle Case Study 36:40 - Conclusions- Pros & Cons 40:46 - Q&A 52:28 - Wrap-up & further training ****Description**** Hear from Philip Ryan, software development lead for @TUFLOW Classic, discuss whether this is the end of the 1D open channel modelling? Carving a 1D channel through a 2D mesh has been the only viable option for many hydraulic models since the concept was pioneered by TUFLOW in the early 2000s. TUFLOW’s recent software advances however, have dramatically increased the ability to easily represent open channels in 2D through Sub-Grid Sampling (SGS) and easy to create Quadtree meshes. These features greatly enhance the reliability, simulation spe