FLUVIAL-12 INFORMATION

The FLUVIAL-12 mathematical model is an erodible-boundary model that simulates interrelated changes in channel bed profile, channel width and bed topography. The model requires an input hydrograph(s), channel bed material composition, and channel cross-sectional data similar to that used in HEC-2.

For a detailed description of the FLUVIAL-12 model, download the User’s Manual:

FLUVIAL-12 June 2005 User's Manual

For a demonstration version of the model, download the instructional program. The instructional program only allows up to eleven channel cross-sections to be modeled. This is sufficient to illustrate the capabilities of the model. However, it is not sufficient for performing engineering design.

FLUVIAL-12 Instructional Program (Executable DOS Program)

FLUVIAL-12 Movie File

The following are sample input data files that can be used with the demo program:

sample1.dat – Santa Cruz River with curved channel, soil cement bank protection, and grade control structure, Tucson, Arizona

sample2.dat – Escondido Creek with proposed bridge, Encinitas, California

sample3.dat – Little Kansas River, Kansas

sample4.dat – San Dieguito River, San Diego, California

sample5.dat – Upper San Diego River scour prediction at road crossing, San Diego, California

sample6.dat – Otay River scour prediction at pipeline crossing, Chula Vista, California

sample7.dat – Santa Cruz River showing lateral channel migration, Tucson, Arizona

sample8.dat – Fall River, Colorado

sample9.dat – Santa Cruz River showing lateral channel migration, Tucson, Arizona

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