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008160720s2012    onc|||||o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aD68-6/308-2011E-PDF
1001 |aMcTaggart, Kevin A.
24510|aShipMo3D version 3.0 user manual for computing ship motions in the time and frequency domains |h[electronic resource] / |cby Kevin McTaggart.
260 |a[Ottawa] : |bDefence Research and Development Canada, |cc2012.
300 |ax, 296 p. : |btables, figures.
4901 |aTechnical Memorandum ; |v2011-308
500 |a"January 2012."
504 |aIncludes bibliographical references.
520 |aShipMo3D is an object-oriented library with associated user applications for predicting ship motions, with Version 3 introducing modelling of sloshing tanks and U-tube tanks. This report serves as a user manual for ship motion predictions in the time and frequency domains using ShipMo3D Version 3. A companion report serves as a user manual for building ship models that are used as input for ship motion predictions. Time domain simulations can model a freely maneuvering ship in calm water or in waves. SM3DBuildSeaway builds seaway models representing regular or random seaways, including long and short-crested seaways. SM3DFreeMo simulates a freely maneuvering ship in calm water or in a modelled seaway. Several ShipMo3D applications predict ship motions in the frequency domain for a ship with quasi-steady speed and heading. SM3DSeakeepRegular predicts motions in regular waves. The applications SM3DSeakeepRandom, SM3DSeakeepSeaway, and SM3DSeakeepSeawayFromRaos predict motions in random waves. SM3DTimeSeries- FromRaos produces ship motion time series for a ship with quasi-steady speed and heading based on previously predicted motion response amplitude operators.
69207|2gccst|aTechnical reports
693 4|aFrequency domain
693 4|aShip motions
693 4|aSimulation
7102 |aDefence R&D Canada.
830#0|aTechnical memorandum (Defence R&D Canada)|v2011-308|w(CaOODSP)9.820564
85640|qPDF|s1.77 MB|uhttps://publications.gc.ca/collections/collection_2016/rddc-drdc/D68-6-308-2011-eng.pdf