Blar i NTNU Open på forfatter "Fredriksen, Arnt Gunvald"
-
A numerical and experimental study of a two-dimensional body with moonpool in waves and current
Fredriksen, Arnt Gunvald (Doctoral thesis at NTNU;2015:98, Doctoral thesis, 2015)The present work has relevane for the behaviour of a vessel equipped with a moonpool in ocaean waves. A moonpool is an opening in the middle of the vessel used for various marine operations. Resonant wave oscillations in ... -
Investigation of moonpools as pitch motion reducing device
Reiersen, Lars Mikkel; Kristiansen, Trygve; Ommani, Babak; Fredriksen, Arnt Gunvald (Peer reviewed; Journal article, 2021)Moonpools as a device for reducing pitch motion is investigated experimentally, numerically and by an approximate theory. A two-dimensional study is carried out of a rectangular body with two moonpools. Forced heave and ...