i need Your help...

please help me to find out the deffiniton of:

1. Virtual mass moment inertia :?:
2. Damping coefficient :?:
3. Restoring moment coefficient :?:
4. Natural circular frequency :?:
5. Natural rolling period :?:
6. Exciting moment amplitud :?:
7. Rolling amplitud :?:

thanks before...

 

Here's a start, http://en.wikipedia.org/wiki/Main_Page

 

seakeeper

All the information you needed you will find it at the Seakeeper manual from the program Masurf.

If you want further information its glado to me to help you,just send me your email to send mu diploma from my university, which it is consern the ship motion

Best regard

Haris

 

you can find all of them in principal of naval architect