Dear All, i am looking forward to ordering a new building 400m towing tank in length to a chinese or korean company to make it. so please let...
hi guys how can I calculate ang get some info. about natural ferequency of planning boat? is it important item in design?after that I want to...
Hi everybody I want to calculate center of pressure of a pllaning boat. I saw savitsky's formula but I want drive it directly then use...
hi everybody. I'm trying to investigate porpoising unstability and need some information about present method and its limitation. and I'm hopeful...