| Abstract [eng] |
Paper analysis the most popular classical and hyrodinamical seakeeping methods for preliminary seakeeping performance prediction. Seakeeping test in regular waves has been performed for validation of seakeeping prediction methods for model DTMB 5415. Roll, pitch and heave motions have been measured for beam and head seas wave headings. The paper supplys Information about seakeeping test procees, preparation instructions for test, required laboratory equipment and seakeeping test data analysis. Computational fluid dynamics software „FLOW - 3D“ have been used for motion response prediction in regular waves, classical seakeeping theory method and strip theory based software Seakeeper. Computed results have been compared with seakeeping eksperimental data. |
