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modeling reservoir

Posted by Fateme Fallah on November 28, 2011 at 1:19am

Hi,
I have modeled 4 reservoirs for the purpose of controlling peak flow. The total depth of flow in reservoirs decrease in approximately 24 hours. I expected that after modeling reservoir, lag time happen for the time to peak. But unfortunately the outlet hydrograph didn’t show this matter. Is it correct? And what about the use of BMPs? I mean that should I see the lag time in the outfall hydrograph after the use of BMPs? If yes, so why didn’t it happen?
Attached are the input files and the comparison between 3 scenarios: one before use of reservoirs, second after use of reservoirs and third after use of reservoirs and porous pavement.
Please help me if is possible for you. Thanks for your kind cooperation.

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Replies

  • Fateme Fallah November 29, 2011 at 1:06am


    All of my storage nods have this problem and so when I have porous pavement. Thanks again

  • Fateme Fallah November 29, 2011 at 1:04am



    Robert Dickinson said:

    Thanks, I have your models and was able to run them.  Query:  Does your question apply to all  of your storage nodes or one in particular?

    3293150900?profile=RESIZE_1024x1024

     

  • Robert Dickinson November 29, 2011 at 1:00am

    Thanks, I have your models and was able to run them.  Query:  Does your question apply to all  of your storage nodes or one in particular?

    3293150900?profile=RESIZE_1024x1024

     

  • Fateme Fallah November 29, 2011 at 12:37am

    I attached the inp files again in a new discussion.

    Thanks

  • Robert Dickinson November 28, 2011 at 11:00am

    Hi, Can you attach the inp file?  I am having trouble opening the rar file.

This reply was deleted.