Q4. A. Describe a method of the attachment of bilge keels;
B. State THREE reasons for not extending bilge keels the entire length of the vessel;
C. Evaluate the effectiveness of bilge keels for large wall sided vessels;
D. Explain TWO principles of roll damping those bilge keels exploit.
Username or email address *
Password *
Note: Entering wrong username in the login form will ban your IP address immediately. Entering wrong password multiple times will also ban your IP address temporarily.
Log in
Lost your password? Remember me
No account yet?