ShipHydromechanics_Intro_J.M.J. Journée

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1、INTRODUCTIONINSHIPHYDROMECHANICSLectureMT519DraftEditionJ.M.J.JournéeandJakobPinksterDelftUniversityofTechnologyApril20022Contents1Introduction12OceanSurfaceWaves72.1RegularWaves.................................82.1.1PotentialTheory........................

2、....92.1.2WaterParticleKinematics.......................112.1.3Pressure.................................132.1.4WaveEnergy..............................142.1.5NumericalExercises..........................152.2IrregularWaves.................................16

3、2.2.1SimpleStatisticalAnalysis.......................162.2.2Superposition..............................182.2.3EnergyDensitySpectrum.......................192.2.4StandardWaveSpectra.........................232.2.5WavePredictionandClimatology................

4、...242.2.6NumericalExercises..........................293BehaviorofStructuresinWaves313.1BehaviorinRegularWaves...........................313.1.1AxisConventions............................323.1.2FrequencyofEncounter........................333.1.3Motionsofa

5、ndaboutCoG.......................343.1.4Displacement,VelocityandAcceleration...............353.1.5MotionsSuperposition.........................363.1.6EquationsofMotion..........................383.1.7FrequencyCharacteristics.......................443.2Beha

6、viorinIrregularWaves..........................474ManeuveringofShips514.1Introduction...................................524.2RequirementsandTools............................534.2.1GeneralRequirements.........................534.2.2RudderTypes...............

7、...............544.2.3RudderSize...............................554.2.4RudderForcesandMoments......................554.2.5RudderControl.............................604.3MotionStabilityDe…nitions..........................634.4ManeuverabilityActivitiesofIMO..

8、.....................6534CONTENTS4.4.1ManeuverabilityInformationOn-BoardShips............654.4.2ImpairedManeuverabilityofTankers.................664.4.3EstimationofManeuverabilityinShipDesign............664.4