規(guī)則波浪中的船舶穩(wěn)性研究.pdf

1、大連理工大學(xué)碩士學(xué)位論文規(guī)則波浪中的船舶穩(wěn)性研究姓名：李傳興申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：船舶與海洋結(jié)構(gòu)物設(shè)計(jì)制造指導(dǎo)教師：林焰紀(jì)卓尚20050620規(guī)則波浪中的船舶穩(wěn)性研究AbstractStudyontheStabilityofShipinRegularWavesStabilityofshipisa／1importantandcompIexprobleminshippingfieldStabilityofshipisoneofthemos

2、timportantcapabilityensnrestheship’ssafetyinsmhng，andstabilityisartprimarycontentinshiptest，itsessentialityisobviousStudyonthestabilityofshipisdividedintotwoaspects，irfitialstabilityandstabilityatlargeanglesofinclination

3、Currently，studyon吐毪ini削stabilityandlargeanglesofinclination，veri黟allinstillwaterStabilitycnrveisinstillcurveButshipsoftenencounterwavesinsailingsForsatisfiedstabilityofship，designersoftenhoIdsomeovermeasureInfactthewaves

4、whichinfluencedstabilityisverylarge，theovermeasurecan’tpmtectthesafeofshipAlotofaccidentofshipcapsizesinNcatethatstabilityofshipisgoodinstillwaterbutstabilityofshipisbadinwaves，Sostudyonthestabilityinwaveshasimportantpra

5、cticalmeaningItCallsupportsomereferencetodesignersanddriversThetextstudigSthestabilityofshipinwavesnemostcontentsinclude5aspects：1StudythecalculationsofstabilityinstillwateranddistinguishthecalcuIationsofthestabilityinwa

6、ves2Useotherpeople’resultstudytherelationsofinstantaneousdraftandwavelength，waveheightcourseangleandsetupmathematicalmodel3Calculatetherightmomentanddrawthestabilitycurve4Studytherelationofstabilityandwavelengthwaveheigh