Tag: 2D Hydraulic Modeling

Benefits of 2D Modeling for River Hydraulics

By Dusty Robinson, PE Two-dimensional (2D) hydraulic models are not new to the industry; they’ve been in use for close to 30 years. However, older 2D models required highly experienced users and the technology was expensive and cumbersome so they were typically only used on complex projects. Recently, advances in computer technology and 2D modeling… Read More »

FHWA Videos Recommend Best Hydraulic Field Scoping Procedures

By Dusty Robinson, PE, Senior Project Manager When it comes to designing roadways and other transportation infrastructure, the structures themselves aren’t all that needs to be considered. Hydraulic design – or the impact water has on this infrastructure – is a critical consideration in transportation design. For example, the most common cause of bridge failures… Read More »

CFD Hydraulic Modeling Helps Find Solutions to Dam Flow Problems

By Pete Haug, PE Today’s engineering challenges are complex, especially for dam owners and operators. Flow problems around dams include spillway scour, riprap damaging currents, river debris collecting in the wrong places, and uneven overtopping of training walls. Imbalanced flow entering powerhouse units can create trash rack vibrations, excessive bearing wear, and even air-core vortex… Read More »