HEC-RAS Version 5.0.4 Released
The USACE has released a new version of HEC-RAS that has several new features.
Those features include enhancement to storage area/ 2D hydraulic connections, variable time steps, internal boundary conditions lines for 2D areas, new velocity term for 2D flow area boundary conditions and RAS Mapper editing tools.
Other minor enhancements were added and repairs were made as well.
For a more detailed description of the changes and to download the software, please see the links below.