0.8 i- 



0.6 



0.4 



0.2 



E 



? n o 



-0.2 



2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 



DISTANCE, FT 



Figure 8. Setup and free gravity wave 



4 5 6 

 TIME, MIN 



Figure 9. Wave setup (Ebersole and Dalrymple 1980) 



34 



