ISIS by Halcrow > Technical Training > Integrated 1D-2D modelling with ISIS-TUFLOW

Integrated 1D-2D modelling with ISIS-TUFLOW

Overview

Halcrow have made a significant contribution to the growth of linked 1D-2D techniques through our development (jointly with WBM Pty Ltd) of the dynamic link between our ISIS river modelling system and TUFLOW. Through our deep understanding of the underlying methods combined with our practical experience of applying the software to real world problems we are in a unique position to provide appropriate training in ISIS-TUFLOW.

This one day course is aimed at those involved in developing or reviewing linked ISIS-TUFLOW models. The course assumes previous experience of using both 1D and 2D modelling packages and is presented from a practical point of view by expert Halcrow modellers.

The course aims to inform the attendee of when 1D-2D linking is beneficial, how to create linked models and how to identify and resolve numerical instabilities sometimes associated with linked 1D-2D modelling.

The course is delivered through a series of presentations, hands-on practicals and open discussion sessions.

We can tailor this course to meet your specific requirements, contact us for details.

Tuflow Training

Typical Course Outline

Session A – Introduction to linked 1D-2D modelling

What is 1D-2D linking and when is it appropriate?
Advantages of 1D-2D models

Session B – 1D-2D linking theory

How does the link work?
Boundary conditions for connecting models

Session C – Examples of 1D-2D linking

2D floodplains to 1D rivers
2D urban areas to 1D drainage networks
2D estuaries to 1D rivers

Session D – Model stability

Identifying problems using mass balance
Common causes of instability and mass balance issues
How to determine sources of instabilities
Techniques for resolving model instability

Cost

The total cost of this one-day course is £250+VAT per person.

Further details

This course starts at 9:30am and ends at 5pm. Lunches, morning and afternoon refreshments are provided.

Training courses available

Training course information

Interested in learning more

Contact Donna Wilson on +44 (0)1793 816238 or for training information.

Your ISIS feedback

Halcrow is continuously developing ISIS and we would like your feedback to target areas for improvement. Email with your comments.