CONTENTS 



Page 



PREFACE 1 



LIST OF FIGURES 3 



CONVERSION FACTORS, NON-SI TO SI (METRIC) UNITS OF MEASUREMENT 4 



PART I: INTRODUCTION 5 



Background and Motivation 5 



Organization of This Report 8 



PART II: THEORETICAL BACKGROUND 10 



Review of Basic Equations 10 



Numerical Solution Method 15 



PART III: DYNLETl NUMERICAL SOLUTION PROCEDURE 18 



Model Setup 18 



Solution of the Finite -Difference Equations 25 



PART IV: DYNLETl 34 



Preparation to Run DYNLETl 34 



Input Files 41 



Output Files 46 



Auxiliary Programs .... 48 



PART V: EXAMPLE APPLICATION 1: MASONBORO INLET, NORTH CAROLINA .... 50 



Masonboro Inlet 50 



DYNLETl 52 



GITI Models for Masonboro Inlet 57 



Evaluation of Flow Parameters from DYNLETl 59 



PART VI: EXAMPLE APPLICATION 2: INDIAN RIVER INLET, DELAWARE 65 



Indian River Inlet 65 



DYNLETl 68 



PART VII: SUMMARY AND CONCLUSION 74 



REFERENCES 76 



