Forum Post: RE: Changing Diameter in Auto-Design
(Please visit the site to view this file) Hi Jesse, I do remember this case in Storm and Mal was in the discussion, I am talking about SewerCAD and my concern is slightly different; I guess up-sizing...
View ArticleWiki Page: How can I set up pre and post development scenarios for use in...
Applies To Product(s): Bentley CivilStorm, Bentley SewerGEMS Version(s): 08.11.XX.XX Environment: N/A Area: Original Author: Sushma Choure, Bentley Technical Support Group Problem How can I set up...
View ArticleForum Post: Question from Your Book: 'Advanced Water Distribution Modeling ...'
Hi I have a question of your book (P.580): Characteristic Wave Celerity was calculated from (modulus of elasticity/density)^0.5 under 'The Elastic Model' (P. 579). This equation is for rigid pipes...
View ArticleForum Post: RE: SewerGEMS export to SWMM
Hi Scott Just a further question on this topic. When I have pattern loads and fixed loads at a node, it exports it to SWMM's "Direct" inflows (Pattern loads as a baseline with pattern and Fixed flows...
View ArticleForum Post: RE: Transients in downstream Surge Tank and TRT for a Hydropower...
Hello Jesse, I have tried to upload three files through secure file upload. Theere are two zip files for load rejection- 1st with equivalent orifice dia introduced in Surgetank; and the 2nd with...
View ArticleWiki Page: Opening a product as a 32 bit product
Applies To Product(s): Bentley WaterGEMS, Bentley WaterCAD, Bentley HAMMER, Bentley SewerGEMS, Bentley SewerCAD, Bentley StormCAD, Bentley CivilStorm Version(s): 08.11.04.XX Environment: Windows 64 bit...
View ArticleForum Post: RE: Transients in downstream Surge Tank and TRT for a Hydropower...
Hello - unfortunately the files do not appear to be uploaded. Can you place them in a single zip file and try again? It would also be useful to have answers to the questions from my previous reply.
View ArticleForum Post: RE: Question from Your Book: 'Advanced Water Distribution...
I'm not sure I fully understand your question. I think the answer is that this equation does not apply to rigid theory since it is basically 0/0. Wave speed is essentially infinite for incompressible,...
View ArticleForum Post: RE: Question from Your Book: 'Advanced Water Distribution...
You may want to check out page 586 which covers the Korteweg equation for wave speed. This equation considers pipeline elasticity and liquid compressibility. This is the same equation used in Bentley...
View ArticleWiki Page: Equation used in Wave Speed Calculator tool
Product(s): Bentley HAMMER Version(s): 08.11.XX.XX Environment: N\A Area: Calculations Problem What equation does HAMMER use to calculate Wave Speed in the Wave Speed Calculator Tool? Solution HAMMER...
View ArticleForum Post: RE: Question from Your Book: 'Advanced Water Distribution...
Also see below article: communities.bentley.com/.../26821.equation-used-in-wave-speed-calculator-tool
View ArticleForum Post: RE: Can Pondpack V8 run Snyder's method?
PondPack directly supports the SCS Unit Hydrograph and Santa Barbara Unit Hydrograph methods, as seen in the "Unit Hydrograph Method" dropdown in the properties of a catchment. There is also a "Generic...
View ArticleForum Post: RE: SewerGEMS export to SWMM
Hello Rossouw, I just tested this in a sample model. In the sample, I had a sanitary loading based on a pattern and a fixed wet weather inflow. In that case, the export is combining the loads into a...
View ArticleWiki Page: Error in ModelBuilder: Unable to open table
Applies To Product(s): Bentley SewerCAD, Bentley SewerGEMS, Bentley StormCAD, Bentley CivilStorm, Bentley WaterGEMS, Bentley WaterCAD, Bentley HAMMER Version(s): 08.11.xx.xx Environment: N\A Area:...
View ArticleWiki Page: In the inlet library what is the 'design lengths' used for?
Applies To Product(s): Bentley SewerGEMS, Bentley CivilStorm, Bentley StormCAD, Bentley SewerCAD Version(s): 08.11.XX.XX Environment: N/A Area: Original Author: Mark Pachlhofer, Bentley Technical...
View ArticleForum Post: Trex elevation import
Hello, I am attempting to add elevation information to a model and I have been running into the "All elements fall outside the scope of the DEM" error. I have searched through the forums for solutions...
View ArticleForum Post: RE: Trex elevation import
Here is the file. I also forgot to add that my version is SELECTseries 5. (Please visit the site to view this file)
View ArticleForum Post: RE: Trex elevation import
Hi Pieter, After looking at your model I see there are no nodes (manholes, catch basins, transitions, taps, cross sections, outfalls, etc...) in your model to add elevations to. What you'll need to do...
View ArticleForum Post: RE: Changing Diameter in Auto-Design
Hi Mohamad, From the help article "Automatic Design": In general, the design algorithm attempts to minimize excavation, which is typically the most expensive part of installing sewer piping and...
View ArticleForum Post: RE: Question from Your Book: 'Advanced Water Distribution...
Hi Let me ask in another way: What is difference between equations P. 586 & P. 580 (Calculating a)?
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