Lagrangian Solutions of Unsteady Free Surface Flows 



J L 



t/Y = 0.0 14.0 8.0 12.0 16.0 20.0 22.0 

 SYMBOL □ O A + X ♦ + 



°0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 X 



Fig. 9. Linearized solution to example 1: M = 2.00, T= 16t, t = 0.48, 

 showing free surface position at a selection of times, t 



t/T = 0.0 14.0 8.0 12.0 16.0 20.0 22.0 

 SYMBOL □ O A + X «> f 

 MESH 65 X 9 POINTS 



°0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 X 



Fig. 10. Numerical solution to example 1: M = 2. 00 , T = 1 6t , T = 0. 48 , 

 showing free surface position at a selection of times, t 



137 



