Our 2D solvers are primarily used for catchment, flood and urban drainage modelling, but are also suited to shallow estuarine, lacustrine, coastal and tsunami modelling. The flexible mesh approach means that the shape and orientation of model cells can be set to match nature, rather than trying to make nature artificially fit to a fixed model grid: fixed grids need no longer constrain the quality and scope of environmental investigations. TUFLOW's flexible mesh scheme also offers a wide range of add-on functionalities to support advanced environmental analysis including advection - dispersion, sediment transport and morphology, water quality modelling and particle tracking analysis to name a few.
TUFLOW's hydraulic modelling engines have a full complement of additional optional modules to increase computing and assessment power. These include:. The combination of modules used can be tailored to individual project needs, making environmental assessment efficient and effective.
TUFLOW numerical solvers are essentially the engine of the car, with other tools making up the chassis to complete the package. These GUI options offer customised model development environments to suit your preferred style of operation and workflow. The tutorial models come with step-by-step guidance on how to set up and apply TUFLOW, whilst demonstration models are provided to showcase specialised features - it's so much easier working from an example model than starting with a blank screen!
Ideally a text editor should be able to:. UltraEdit is recommended and can be downloaded for a trial period from www. See also UltraEdit Tips. TextPad is another commercial text editor and may be downloaded from www. A trial version is also available. This is required for editing and working with tabular data and. This tutorial has been created in Excel , however earlier version should be compatible with the tutorial.
In order to build the models some data is required. This includes a digital elevation model DEM and aerial photography. The download package also contains a working version of the tutorial model for you to refer to. The folder only contains the input files to keep the size of the download file manageable. This will be referred to throughout the tutorial model. The following page TUFLOW file types describes the different file types and groups of files provided with this tutorial.
The use of a modelling log is also beneficial and highly recommended. The tutorial model is presented in a number of modules. The modules have been developed to be undertaken as steps, with each module offering the opportunity to run the model and review the results.
Some of the modules build upon earlier iterations; for example module 2 builds upon the model created in module 1. For this purpose, models developed during the previous modules are available. New users are advised to undertake the modules in sequence, whilst more experienced users can skip to modules containing specific features of interest.
In this module a fully two-dimensional model no 1D is built. Sign In. Surface-water Modeling System. Follow Us:. Aquaveo Development Partners:.
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