Ship stability 2Laajuus (2 cr)

Objective

Knowledge and understanding of and proficiency in:
- ship stability control
- stability of a damaged ship
- effect of free surfaces of liquids and significance of compartmentalization
- effect of trim and stability on the ship in the event of damage and consequent flooding in a compartment
- measures to be taken to maintain buoyancy and stability in the event of damage to the ship's hull and structures
- IMO regulations, conventions and recommendations concerning ship stability

Content

- ship damage stability theories
- effect of free surfaces of liquids
- calculations of stability and trim of a damaged ship
- methods of increased weight and lost buoyancy
- calculations when grounded and docked
- regulations and conventions regarding a damaged ship

Qualifications

Ship stability 1

Materials

Approved training during studies

Accomplishment methods

Students can:
- use professional vocabulary and concepts in an expert way in different situations
- evaluate information sources critically
- choose appropriate models, methods, software and techniques according to the purpose and justify these choices
- apply critically the ethical principles of the professional field in different situations

In addition, competence evaluation according to STCW code tables A-II/2 and A-III/2 columns 4 are used:
- stability and stress conditions are maintained within safe limits at all times
- decisions and actions maximize safety of persons on board