Good afternoon, my name is Bruno and I am writing from Brazil. I really liked your video. I would very much like to learn more about Hec ras, mainly for the rupture of reservoirs outside the water course. Can you tell me if I can do this type of simulation in Hec ras?
Hi. When following your tutorial I had got the following error: HEC-RAS Error - Incomplete data, the following errors were found: SA/2D Connection: DAM . Computed weir stationing on the Tailwater side is not increasing, check the structure data (weir stationing and centerline) and 2d mesh in this area to fix this problem. Could you give me an idea how to resolve it?
Hello Users, I just need some insights on Breaklines. I have added breaklines into the 2d mesh area and enforced them as internal connections and entered weir data as top spillway elevation at 700m to the connections assuming they are acting as Embankments/weirs to the reservoir. But After I ran the Unsteady flow model successfully, in the results section in the RAS Mapper Water still flowing over the embankments at 653.55 only without filling the reservoir up to 700m elevation. What Should I do? Here I am attaching the supporting screenshots.. Thank you in Advance #HECRAS #2dMODELING
Hello sir, actually im facing proble at meshing, after entering computation points spacing it's showing that current mesh contains no computation points. Can you please help me out sir
well i have not added the no. of spillway gates into it....for Dam breach you dont need the spillway gates... If any other query is there then please ask it
Spillway gates are necessary if you are modeling an over-topping failure. For this you need to consider the inflow in the reservoir and outflow by provision of gates . Gates can be added using inline structure editor.
After long time I found this video...very helpful content.
Thank you!
Very helpful vedio for the beginner......thank you so much...
Please Upload more videos....
A very useful video... Great work.
Very helpful for beginners, thank you sir . Need video on discharge for canal
Please send me an email regarding your query.
Sir Can i get your email id please.
sunny.gupta2307@gmail.com
very useful sir...great work
Thanks and welcome
Very helpful video.
Good afternoon, my name is Bruno and I am writing from Brazil.
I really liked your video.
I would very much like to learn more about Hec ras, mainly for the rupture of reservoirs outside the water course. Can you tell me if I can do this type of simulation in Hec ras?
Send me an email regarding your query.
Sir ...how do we calculate the normal depth
Hi I am confused about this..In here we didn't mention the breaking point. So this only shows the overtopping..isn't it?
Hi. When following your tutorial I had got the following error: HEC-RAS Error - Incomplete data, the following errors were found:
SA/2D Connection: DAM . Computed weir stationing on the Tailwater side is not increasing, check the structure data (weir stationing and centerline) and 2d mesh in this area to fix this problem. Could you give me an idea how to resolve it?
what is the basis to select a perimeter
Can you please make a video on GLOF modeling using HECRAS?
sorry... i am not much familier with that
Hi @vishnu uk have you completed GLOF simulation using HECRAS? I need help
Did you complete that model?
what if the dam is located on a river
how to select the storage area then
Bro i hv to do overtopping failure of hirakud dam...i dnt understand how to proceed can u help me?
Have mailed you sir
could you please describe about the elevation wise volume and the hydrograph ??
send me an e-mail regarding your problem.
Hello Users, I just need some insights on Breaklines.
I have added breaklines into the 2d mesh area and enforced them as internal connections and entered weir data as top spillway elevation at 700m to the connections assuming they are acting as Embankments/weirs to the reservoir.
But After I ran the Unsteady flow model successfully, in the results section in the RAS Mapper Water still flowing over the embankments at 653.55 only without filling the reservoir up to 700m elevation.
What Should I do?
Here I am attaching the supporting screenshots..
Thank you in Advance
#HECRAS #2dMODELING
Hello sir, actually im facing proble at meshing, after entering computation points spacing it's showing that current mesh contains no computation points. Can you please help me out sir
Did you find any solution for this? because I am facing the same problem.
Where is the DM file
Please help me i am unable to find it in the discription.
Kindly send me an email regarding your problem. The email I'd is mentioned in the description box.
Hi, I also required a projection file link.
How to add the spillway gates?
well i have not added the no. of spillway gates into it....for Dam breach you dont need the spillway gates... If any other query is there then please ask it
@@sunnygupta1735 so simply draw the connection btw the storage area and 2D flow area?
@@varshparu4590 Yes that's it.
@@sunnygupta1735 thankyou
Spillway gates are necessary if you are modeling an over-topping failure. For this you need to consider the inflow in the reservoir and outflow by provision of gates . Gates can be added using inline structure editor.
Thank you so much! I have sent you an email regarding a project on flood inundation map. It would be great if you could help 🙏
1d dam breach hec ras ?
Sir can you please send projection file.
I have sent you, check your mail.
Sir pls provide .prj file link
Send me your mail id
And thank you so much for this amazing video
Send me too sir
send me the link please
Link of projection
email me...i will send it there
Please send projection file
Hi prajwal... please send me an email regarding your query. My email I'd is given in the description
you can easily exprot your projection file from globle mapper or ARCGIS as GEOTIFF