1D Weirs

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Introduction

• List all the weir possibilities coded into TUFLOW and the equations used for each (see Manual)
• Picture of each weir – note that there may be slight differences in weirs even though they will use the same equation.
• Theory of submerged and non-submerged flow behind each weir
• Irregular shaped weir – how to set up
• Operational weirs – logic control & examples

Weir types that can be used within TUFLOW

• Broad-crested weir
• Crump weir
• Ogee-crested weir
• Rectangular weir
• Trapezoidal or Cippoletti weir
• V-notch weir
• Spillway

Operational Control

• to be filled out

Typical check files used

Any further questions please email TUFLOW support: support@tuflow.com