Table 7. Niomerical model prediction of Pentwater 

 response to Lake Michigan modes of 

 oscillation. 



Mode 



Ch?) 



afc/ao 



V„ax for 

 a^ = 0.1 ft 

 (ft/s) 



X IL 



9.0 



1.0 



0.0 



2L 



5.3 



1.0 



0.2 



X 3L 



3.5 



1.2 



0.5 



4L 



3.0 



1.3 



0.7 



X 5L 



2.5 



1.4 



0.9 



IT 



2.2 



1.6 



1.1 



6L 



1.85 



1.7 



1.6 



X 7L 



1.58 



1.6 



1.9 



8L 



1.44 



1.5 



2.0 



X 9L 



1.25 



1.3 



1.9 



? 



0.97 



0.8 



1.5 



? 



0.85 



0.6 



1.1 



Notes--L = longitudinal modes of oscillation of 

 Lake Michigan. 



T = transverse modes of oscillation of Lake 

 Michigan. 



? = observed oscillation, ijiode unknown. 



X =f wave has ' a node near Pentwater . 



Modes 6L to 9L have modes of oscillation 

 with large a^/a^ and V^^^^ for Pentwater. 



48 



