The complete book of submarines

Mode of access: Internet.

Immersió!

Vint-i-un estudiants de l'IES Castell d'Estela d'Amer han participat durant tres dies en una experiència de recerca amb els investigadors del centre ViCOROB de la UdG

Worldwide submarine challenges /

Mode of access: Internet.

First-interim report on the hydrodynamics and stability and control of a tandem propeller submarine.

"Contract Nonr-3659(00) (FBM)."

SSB(N) quiet steering system study (Phase I).

Mode of access: Internet.

Navigation aérienne et navigation sous-marine; deux faces d'un même problème ...

Mode of access: Internet.

International law documents. Conference on the limitation of armament. With notes and index. 1921.

"The discussions upon international law at the Naval War College have been conducted by George Grafton Wilson, LL. D., professor of international law in Harvard university, and one of the legal advisers at the Conference on limitation of armamemt." -Pref., p. iii.

Conference on the limitation of armament.

Mode of access: Internet.

Sperrgebiete um Europa und Afrika /

"Aus Michelsen, Der U-Bootskrieg 1914-1918".

Dictionary of American naval fighting ships.

"An alphabetical arrangement of the ships of the Continental and United States Navies, with a historical sketch of each one."

Multi-Objective Optimization Design of Tanker Ships via a Genetic Algorithm

The cost of a new ship design heavily depends on the principal dimensions of the ship; however, dimensions minimization often conflicts with the minimum oil outflow (in the event of an accidental spill). This study demonstrates one rational methodology for selecting the optimal dimensions and coefficients of form of tankers via the use of a genetic algorithm. Therein, a multi-objective optimization problem was formulated by using two objective attributes in the evaluation of each design, specifically, total cost and mean oil outflow. In addition, a procedure that can be used to balance the designs in terms of weight and useful space is proposed. A genetic algorithm was implemented to search for optimal design parameters and to identify the nondominated Pareto frontier. At the end of this study, three real ships are used as case studies. [DOI:10.1115/1.4002740]