Unclassified 



>1TV CLASSIFICATION 



This page r»Ti«n 0«i. emmrtd) 



REPORT DOCUMENTATION PAGE 



REPOBT NUMBER , . 



Technical Report r,ERC-84-2 



, GOVT ACCESSION NO 



Ar).A/^:^^7^ 



NUMERICAL SIMULATION OF OREGON INLET CONTROL 

 STRUCTURES' EFFECTS ON STORM AND TIDE ELEVATIONS 

 IN PAMLICO SOUND 



David A. Leenknecht 

 Jeff A. Earlckson 

 H. Lee Butler 



9. PERFOKMING ORGANIZATION NAME ANO ADDRESS 



U. S. Army Engineer Waterways Experiment Station 



Coastal Engineering Research Center 



P. 0. Box 631, Vicksburg, Miss. 391S0 



■lECIPlENT's CA-ALOG 



TYPE OF REPORT h PERIOD COVERED 



Final Report 



= ERFORMINO 09G. REPORT 1 



CONTRACT OR C.l 



1. CONTROLLING OFFICE NAME ANO ADDRESS 



U. S. Army Engineer District, Wilmington 



P. 0. Box 1890 



Wilmington, N.C. 28A02 



14. MONITORING AGENCY NAME ft ADORESV" dlllmrmnt troai Controitlng Ollicm) 



REPORT DATE 



April 1984 



NUMBER OF PA 

 163 



15. SECURITY CLASS, fo 



Unclassified 



l«. DISTRIBUTION STATEMENT (at thlt Report) 



Approved for public release; distribution unlimited. 



17. DISTRIBUTION STATEMENT (ot I/ia •(■•fraci < 



r In Block 30, It dlllmrtnt frotn Report) 



18. SUPPLEMENTARY NOTES 



Available from National Technical Information Service, 5285 Port Royal Road, 

 Springfield. Va. 22161 



I. KEY WORDS (Contlr\ue on r*rcr*« alttm II nmceeearr and laenttiy f>y b 



Hydrodynamics — Mathematical models. (LC) 



Hydraulic structures — Evaluation. (LC) 



Sediment transport. (LC) 



Simulation methods. (LC) 



Oregon Inlet (North Carolina). (LC) 



A VSTT^ ACT fCodlfau* mM r 



Idenlltr by block number) 



•Three numerical hydrodynamic models with progressively finer grid 

 resolutions, utilizing the finite difference code WIFM, were developed 

 for the purpose of evaluating the Influence of proposed structures under 

 storm conditions and providing elevation and velocity data for concurrent 

 numerical sediment transport studies at Oregon Inlet, North Carolina. The 

 offshore model encompassed the entire Carolina coast over the continental 



(Continued) 



DO,',S 



1473 



EDinOM OF I IPOV 6» IS OBSOLETE 



Unclassified 



■ CLASSIFICA 



ION OF THIS PA'.E fWh^rt Dm 



