A NUMERICAL STUDY ON SIDE HULL OPTIMIZATION FOR TRIMARAN-中国期刊网

摘要 Duetotheinteractionbetweenthemainhullandsidehulls,differentlayoutsandlengthsofsidehullsaffectthewaveloadssignificantly.Basedonthree-dimensionalpotentialtheoryandGreen'sfunction,thisarticlegivesthesignificantvaluesforwaveloads,includingverticalshearforcesandverticalbendingmomentsatdifferentlocationsonthemainhull,andtransversebendingmomentsatthejunctionofthecrossstructureandmainhull.Inaddition,aparametricoptimizationofwaveloadsfordifferentlayoutsandlengthsofsidehullswereperfomed.Severalspeedsandwaveheadingswerealsoconsidered.Finally,spectralanalysiswasconductedtoattainloaddistribution.Theconclusionsofthisstudyareconducivetothedesignandoptimizationofthisnewtypeofship.

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A NUMERICAL STUDY ON SIDE HULL OPTIMIZATION FOR TRIMARAN

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A NUMERICAL STUDY ON SIDE HULL OPTIMIZATION FOR TRIMARAN

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