MAR2108 Damage Stability 9 1

May 5th, 2015
Studypool Tutor
Price: $10 USD

Tutor description

Review of terms and ship stability Impact of design changes on stability Consideration of large heel angles Effects of a shift of cargo

Word Count: 620
Showing Page: 1/19
MAR2108 Damage Stability 9 1 Damage StabilityDr Ana MesbahiTOPICS COVEREDReview of terms and ship stabilityImpact of design changes on stabilityConsideration of large heel anglesEffects of a shift of cargoDynamic stabilityLoss of suspended loadEffect of wind on heelingLaunchingDamage StabilityFlooding2OBJECTIVESIntroduce background to damage stabilityTo be aware of the concepts associated with damagestability calculationsGeneral concept of subdivision3INTRODUCTIONSo far have only looked at trim and stability for theintact ship:Moving a mass horizontally in a ship will change thetrim or listMoving a mass up or down will change the stabilitycharacteristics (GZ-Curve)wdG 0 G1 =4DAMAGE STABILITYA ship may sustain damage resulting in flooding from:CollisionGroundingEnvironmental degradationAttackIf unrestricted flooding is allowed to take place theship will ultimately be lost5DAMAGE STABILITYIn general, damage stability calculations are requiredto assess the behaviour of the ship after damage.There are some fundamental effects of damage:The draught will change and the ship will trim.If the flooded space is unsymmetrical with respect tothe centerline, the ship will heel.Trim and heel may result in further flooding throughimmersion of openings in bulkheads, side shell or decks.Therefore, flooding changes both the transverse and thelongitudinal stability.6DAMAGE STABILITYIn order to assess the stability o

Review from student

Studypool Student
" excellent work as always thanks for the help "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1822 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors