SMS:TUFLOW Overview

TUFLOW

Overview

TUFLOW is a one-dimensional (1D) and two-dimensional (2D) flood and tide simulation software. It simulates the complex hydrodynamics of floods and tides using the full 1D St Venant equations and the full 2D free-surface shallow water equations.

TUFLOW interface

The TUFLOW interface in SMS exists in several modules including: Cartesian Grid Module, Map Module, Scatter Module, and Mesh Module. Many of the TUFLOW building blocks are managed using the Project Explorer.

How do I use TUFLOW?

The SMS tutorials are a good place to start learning to use SMS and associated models. The following tutorials will help get you started using TUFLOW.

• Models | TUFLOW 2D
• Models | TUFLOW 1D
• General | Data Visualization
• General | Observations

Numeric Engine Background

The TUFLOW computational engine computes 1D and 2D hydraulic solutions. The engine is very stable making it an excellent choice for models with lots of wetting and drying. TUFLOW includes 1D cross-sections, 1D pipe networks, 1D and 2D hydraulic structures, and allows rainfall directly on the model domain so it is useful in many different applications including coastal, riverine and urban settings.

For more information see the TUFLOW webpage www.tuflow.com

Saving TUFLOW

When you do a File | Save As... the following files get saved in the *.sms

• *.mat referenced to new save location
• _grds.h5 referenced to new save location
• *.mat_h5 referenced to new save location
• Geomcomps.h5 referenced to new save location
• scatter.h5 referenced to new save location
• tuflow files don't get saved to new location unless exported again

Related Topics

• Define TUFLOW domain
• Mesh Module TUFLOW model
• Q&A TUFLOW
• Reading a TUFLOW simulation
• Saving TUFLOW
• TUFLOW 2D Flow constriction Shape Coverage
• TUFLOW 2D Geometry Components
• TUFLOW 2D Z Lines/Polygons (Simple) Coverage
• TUFLOW 2D Z Lines (Advanced) Coverage
• TUFLOW AD
• TUFLOW Boundary Conditions
• TUFLOW Combining 1D and 2D Domains
• TUFLOW Inlet Database
• TUFLOW Irregular Culverts
• TUFLOW Linking 2D Domains
• TUFLOW Manholes
• TUFLOW Model Parameters
• TUFLOW Simulation
• TUFLOW Interface
• TUFLOW Check Files
• TUFLOW Grid Options
• TUFLOW Material Properties
• TUFLOW Running
• TUFLOW Reading Simulation
• TUFLOW Viewing Results