eschelle
Civil/Environmental
- Nov 22, 2005
- 7
I am modelling a pond (pre-existing) and was wondering about the best way to model my outlet device. Like many structures I see, this one has a concrete riser with a couple of small holes drilled in the sides and big hole on top which has been fitted with a grate, much like you would see on a catch basin.
Should I model the grate as one big orifice or rows and collumns of small holes? How much difference will it make? As I mentioned, I am more evaluating an existing system, so sometimes the information I get is somewhat limited.
Thank you!
Should I model the grate as one big orifice or rows and collumns of small holes? How much difference will it make? As I mentioned, I am more evaluating an existing system, so sometimes the information I get is somewhat limited.
Thank you!