That was the initial suggestion my colleague gave me, I taught that there was a specific way of doing it. I will try it that way.
Thank you for the advice!
Hello,
I am designing an open ARC culvert (but it is a concrete box open at the bottom), the dimensions are (rise: 1.45m ; span : 1.30m). The slope of Tailwater is close to 0 and it can be assumed as a trapezoidal tailwater channel.
Design Flow : 0.46cms ; Min flow : 0 ; Max flow 0.73cms...
