Revision as of 21:03, 9 February 2016 view source Rohan.king (talk \| contribs) 1,264 edits mNo edit summary ← Older edit		Revision as of 23:58, 9 February 2016 view source Rohan.king (talk \| contribs) 1,264 edits m →Losses Newer edit →
Line 21: =Losses= The default loss within TUFLOW is the Engelund energy loss approach. The energy loss coefficients are recalculated every timestep and as a result vary depending on the flow distribution between the inlet and outlet culverts and the depth of water within the manhole. More information on the Engelund approach can be found within Section 5.11.5.4 in the TUFLOW manual. <br> <br> There is information located [http://www.tuflow.com/forum/index.php?/topic/1539-losses-for-j-type-manhole/#comment-3903 here] as to how TUFLOW calculates the default Engelund approach within junction "j" type manholes. <br> =Storage chambers= Storage, including storage chambers or floodplain storage, can be manually defined using a 1d_na (1d_tab_empty) node that has an assigned elevation versus surface area table. For the purpose of this page, manmade storage chambers have been discussed although the method is the same for all applications. <br>

1D Manholes: Difference between revisions