Hello everyone,
I am modeling a dam break and i am using storage area and 2d tools to do that. I defined my storage area and then i have drawn my 2D area and after that i used SA/2D Area Conn. tool to define my dam. However my dam doesnt have any gates it has just spillway and after i draw my dam, i opened to define unsteady flow data but there was no boundary condition type for dam connection i mean only Rules tool was open to simulate. Does anyone have an idea about this case?