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Links
- News Post 29-05-2008: Discussion about Cross-section with Marc, Micha and Govert
- News Post 15-05-2008: Interview Jan Jaap Brinkman about Cross-Sections
- News Post 24-04-2008: User experiences Eelco Verschelling and Govert Verhoeven
- Cross-sections of Mike11 and HEC-RAS
Formulas to calculate parameters for cross section
2 Comments
Unknown User (logch_o)
Dear all,
Here is a scan of some pages from Open Channel Hydraulics of French (1986). It decribes two methods for estimating roughness. The second method is the tables from Chow 1959 (the grandfather of hydraulics!). There is another couple of methods based on photography, including one by Acrement and Schneider of USGS but I think this is not relevant in this context
hope this is useful - sorry the doc is so big!
Micha
Unknown User (alex)
Guide for selecting Manning's n roughness coefficient Guide Mannings n