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TP 78-1 



Wave Transformation at Isolated 

 Vertical Piles in Shallow Water 



by 

 Robert J. Hallermeier and Robert E. Ray 



TECHNICAL PAPER NO. 78-1 

 MARCH 1978 



DOCUWEMT [ 



COLLECTIOf^ 



Approved for public release; 

 distribution unlimited. 





U.S. ARMY, CORPS OF ENGINEERS 



COASTAL ENGINEERING 

 RESEARCH CENTER 



Kingman Building 

 Fort Belvoir, Va. 22060 



