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TP 80-4 



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The SPM Energy Flux Method 

 for Predicting Longshore Transport Rate 



by 

 Cyril Galvin and Charles R. Schweppe 



TECHNICAL PAPER NO. 80-4 

 JUNE 1980 



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Approved for public release; 

 distribution unlimited. 





U.S. ARMY, CORPS OF ENGINEERS 



COASTAL ENGINEERING 

 RESEARCH CENTER 



Kingman Building 

 Fort Belvoir, Va. 22060 



