MS Thesis R. Hager - Hawaii National Marine Renewable Energy ...

Note the input for moment of inertia, center of gravity position, and mass do notaffect the diffraction problem. However, the user should be careful when enteringthese value if solving for the radiation problem.Figure 4. 16 Details of the Point Mass13. Under Details of Mesh set Defeaturing Tolearance to 0.02 in. (0.051 cm) andMax Allowed Frequency to 2.1 Hz (0.47 sec), as seen in Figure 4. 17.14. The Max Element Size must be less than 1/7 the largest wavelength, which isautomatically updated by the program based on the Max Allowed Frequency and thedepth.15. Set Meshing Type to Program Controlled.16. Select the icon.67