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<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>GANESH BALA S's Activities</title><link>https://communities.bentley.com/members/94477e2b_2d00_94da_2d00_456a_2d00_83c4_2d00_5339399aa87e</link><description>GANESH BALA S's recent activity</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Catchment Width higher value</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/223057/catchment-width-higher-value</link><pubDate>Mon, 06 Dec 2021 09:57:00 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:4e99036e-c9e3-427b-adf8-659cb43802ff</guid><dc:creator>GANESH BALA S</dc:creator><description>&lt;p&gt;Greetings,&lt;/p&gt;
&lt;p&gt;This is Ganesh, currently i am working in a Urban drainage project.&lt;/p&gt;
&lt;p&gt;I am using EPASWMM Runoff method in which i am facing issue in one catchment(refer below properties in image). Actual Width of this catchment is 349 meters but the model is not simulating with this value. If we are going with lesser catchment width value, then the model is simulating results. what could be the possible reason for this, please check and revert back.&lt;/p&gt;
&lt;p&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/pastedimage1638784597671v1.png" alt=" " /&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>SwerGEMS volume difference</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/218666/swergems-volume-difference</link><pubDate>Thu, 26 Aug 2021 13:00:08 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:53842fb8-e6e3-4ef3-8268-03ce8d2de57d</guid><dc:creator>Mohamad Azzam</dc:creator><description>&lt;p&gt;I have noticed the following two cases in the SewerGEMS Regarding volume:&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Case 1:&lt;/p&gt;
&lt;p&gt;The total reported system outflow volume in the calculation summary is not matching the summation of the volume out at the outfalls as marked in the screenshot below&lt;/p&gt;
&lt;p&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/pastedimage1629981122142v1.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/pastedimage1629981520150v2.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Case2:&lt;/p&gt;
&lt;p&gt;The Statistic &amp;quot;Sum&amp;quot; Volume (total runoff) is not equal to the total runoff for the whole catchments (when I copy to excel and do summation), also comparing to the total Inflow in the calculation summary.&lt;/p&gt;
&lt;p&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/pastedimage1629981698639v3.png" alt=" " /&gt;&lt;/p&gt;
&lt;p&gt;From Statistic and calculation summary = 9,927.7 m3&lt;/p&gt;
&lt;p&gt;From Excel = 9936.8 m3&lt;/p&gt;
&lt;p&gt;The model is uploaded to the secured link, please check&amp;nbsp;scenario &amp;quot;DM 10YR 1440MIN&amp;quot;&lt;/p&gt;
&lt;p&gt;Regards,&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Stormwater Drainage Subcatchment characteristic width &amp;amp; Slope</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/217913/stormwater-drainage-subcatchment-characteristic-width-slope</link><pubDate>Tue, 10 Aug 2021 09:14:23 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:12330d2b-2ce8-4af1-90c7-3e056748fbf0</guid><dc:creator>GANESH BALA S</dc:creator><description>&lt;p&gt;Greetings,&lt;/p&gt;
&lt;p&gt;We are working on Urban drainage design using SewerGEMS latest version of 10.03.04.53 with Explicit solver &amp;amp; EPASWMM runoff method.&lt;br /&gt;In which the catchment characteristic width &amp;amp; slope are inputs to the model (shown in below screenshot). Is there any possibility to calculate the Catchment characteristic width &amp;amp; slope in SewerGEMS.&lt;br /&gt;Could you please explain about these inputs and how it facilitates the runoff flow &amp;amp; volume.&lt;/p&gt;
&lt;p&gt;Regards&lt;br /&gt;Ganesh Bala S&lt;/p&gt;
&lt;p&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5925/pastedimage1628587168441v1.png" alt=" " /&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Inlet Capture Efficiency Calculations</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/215464/inlet-capture-efficiency-calculations</link><pubDate>Thu, 17 Jun 2021 15:29:42 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:45a64050-a5ce-4160-8681-a05d5ad8a038</guid><dc:creator>GANESH BALA S</dc:creator><description>&lt;p&gt;Greetings,&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;As understand from the below link, Bently SWMM engine calculates the Inlet capture efficiency first and then flow captured will be calculated.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/200180/on-grade-inlet-with-swmm/597699#597699"&gt;https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/200180/on-grade-inlet-with-swmm/597699#597699&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;We are working on storm Inlet modelling, need to understand the Inlet capture efficiency.&lt;/p&gt;
&lt;p&gt;Could any one please explain to understand more on this?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;regards&lt;/p&gt;
&lt;p&gt;Ganesh Bala S&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Ask A Question I</title><link>https://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09</link><pubDate>Thu, 17 Jun 2021 01:30:13 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:9d20e9d2-625e-4f93-b4b8-b33319f89cd2</guid><dc:creator /><description>Ask a question in a forum.</description></item><item><title>SewerCAD and StormCAD Clash Solver</title><link>https://communities.bentley.com/products/hydraulics___hydrology/f/haestad-hydraulics-and-hydrology-forum/104879/sewercad-and-stormcad-clash-solver</link><pubDate>Tue, 24 Feb 2015 09:52:00 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:1d2f11ef-b30d-4854-bdbf-d71091310707</guid><dc:creator>Mohd Azzam</dc:creator><description>&lt;p&gt;If we have prepared a model in sewercad for sewage pipes and a model in stormcad for same development.. Is there a way to do clashing analysis in the software? what is the recommended one? I know I can export to i-model and see the clash, but it is better if doing changes with run the hydraulics and solve the issues with cretin criteria .&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Regards,&lt;/p&gt;
&lt;p&gt;MO.&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>