Sample ship data sheet: ITTC A1 containership

　

ship-type

Ship A-1

relevant failure mode

parametric rolling

sponsor

JAPAN

availability of body plan

1) offset data

2) CAD data

availability of general arrangement plan

1) windage area data only

2) An arrangement plan of ship model used in the experiment 

<; included in Ship A-1 data ver. pdf>

loading condition

Full, ballast, light and one experimental condition (GM, displacement, draught)

operational condition

international voyage, service speed is 23 knot

availability of appendage plans or equivalent

1) rudder plan (rough)

2) bilge keel plan  

availability of propulsion data

1) propeller open test results 

<; included in Ship A-1 data ver.doc>

2) resistance test results 

<; included in Ship A-1 data ver. pdf>

availability of manoeuvring  data

1) circular motion test results ( hull forces)

<; included in Ship A-1 data ver. pdf>

2) rudder angle test results

 <; included in Ship A-1 data ver. pdf>

availability of experimental data

1) free-running model test in following and quartering waves 

<; included in Ship A-1 data ver. pdf>

2) free-running model test in head waves

3) Roll decay model test without forward velocity 

<; included in Ship A-1 data ver. pdf>

Availability of document describing the experiment

1) M. Hamamoto and N. Umeda: Data of Model Experiments for Ship A-1, 23rd ITTC Specialist Committee on Prediction of Extreme Motions and Capsizing, 2001.

2) N. Umeda, H. Hashimoto, F. Stern et al. : Comparison Study on Numerical Prediction Techniques for Parametric Roll, Proc. of the 27th Symposium on Naval Hydrodynamics, pp. 201-213, Seoul, Korea, October 2008.