Revision as of 14:55, 24 February 2026 view source Anne.Kolega (talk \| contribs) 527 edits m →What entry/exit loss and contraction coefficients should I use for 1D culverts? ← Older edit		Revision as of 17:12, 25 February 2026 view source Anne.Kolega (talk \| contribs) 527 edits →How can trash screens be represented? Newer edit →
Line 234: A trash screen is a physical barrier, typically made from bars or mesh, placed at the inlet or outlet of a culvert, pipe, or channel to prevent debris from entering or exiting the structure. Trash screens can be represented by applying additional head losses and blockage effects in accordance with <u>[https://www.ipwea-qnt.com/~~products-resources~~Web/~~qudm~~Web/Resources/Queensland-Urban-Drainag-Manual-QUDM.aspx QUDM]</u> guidance. The approach depends on the location of the screen and the degree of blockage. Possible use cases include:

TUFLOW 1D Channels and Hydraulic Structures: Difference between revisions