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Accession Number PB80-139322
Title Scour Around Circular Bridge Piers at High Froude Numbers.
Publication Date Apr 1979
Media Count 70p
Personal Author E. E. Fischer S. C. Jain
Abstract The results of laboratory experiments on scour around circular piers in cohesionless bed material at high Froude numbers, F, up to 1.5 are presented. The scour depths in sediment transport regime (F>Fc) first slightly decreases and then increases with the ...
Keywords Bridge piers
Bridge scour
Erosion
Froude number
Sediment transport
Stream flow
Vortices



 
Source Agency Federal Highway Administration
NTIS Subject Category 50A - Highway Engineering
Corporate Author Iowa Univ., Iowa City. Inst. of Hydraulic Research.
Document Type Technical report
Title Note Final rept. Jun 77-Apr 79.
NTIS Issue Number 8010
Contract Number DOT-FH-11-9276

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