Episode 19: Getting to Know the Computation Options and Tolerances for Unsteady Flow Analysis

Introduction (00:00), Brazilian dam failure caused by landslide (24:05), Computation Options and Tolerances (24:05)!

Ben Cary and Chris Goodell discuss special HEC-RAS topics, cool project applications, and new developments in the H&H engineering world!

unsteady flow modeling, 2D modeling, 1D modeling, HEC-RAS, Hydraulic Modeling,

[gwbrunner]

Good job on this Vodcast Chris and Ben.

[Slide]

Been awhile Chris. Thanks for continuing the download. I remember attending your first RAS class. Things have come a long way since then :)

[tombatro]

Keep up the great work on this channel, really enjoy these.

[kylemiller]

After I watched this video, I realized there some dam breach risk on the Columbia River dams due to landslides; your neck of the woods. The geology in the area has diagonal layers of sediment and rock that descend in depth from north to south. Meaning the Washington side of the Columbia river can occasionally landslide into the river. A good example of this is the Bridge of the Gods landslide next to the Bonneville Dam.

[sulochandhungel]

The time stamp on that flooding video is very confusing! It shows June 2022!