船舶原理英文词汇

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船舶原理英文词汇汇总c1船舶形状1.型表面Mouldedsurface2.型尺度Mouldeddimensions3.型线图Linesdrawing4.首垂线Forwardperpendicular5.尾垂线Afterperpendicular6.船长Length7.首尾柱间长Lpp:Lengthbetweenperpendiculars8.船宽Mouldedbreadth9.型深Mouldeddepth10.型吃水Mouldeddraught11.设计夏季载重吃水(Designedsummerdraft)12.总长Lengthoverall13.最大高度MaximumHeight14.最大宽度Maximumbreadth15.中线面Centerlineplane16.中站面Midshipsplane17.基平面Baseplane18.基线Baseline19.设计水线面Designedwaterline20.中横剖面Midshipsection21.中纵剖面Centreline22.横剖线图(Bodyplans),横剖线(Sections)23.半宽水线图(Half-breadthwaterlineplans),水线(Waterlines)24.纵剖线图(Sheerplan),纵剖线Buttocks)25.型值表Tableofoffsets26.舷弧Sheer27.梁拱Camber28.平行中体Parallelmiddlebody29.船型系数(Coefficientsofform)30.方形系数Blockcoefficient31.中横剖面系数Midshipsectioncoefficient32.水线面系数Waterplanecoefficient33.菱形系数Prismaticcoefficient34.垂向菱形系数VerticalprismaticcoefficientC2近似计算法35.梯形法(Trapezoidalmethod)36.辛氏第一法(Simpson’sfirstrule)37.辛浦生第二法(Simpson’ssecondrule)c3浮性38.浮性floatationorBuoancy39.浮力Buoancy40.重力Gravity41.排水量Displacement42.浮心Centreofbuoancy43.漂心Centeroffloatation44.重心Centerofgravity45.空船重量Lightweight46.总载重量Deadweight/DW47.净载重量Netweight/NDW48.空载排水量0Lightshipdisplacement49.满载排水量FFullloadeddisplacement50.装载排水量loadeddisplacement51.浮态Floatingcondition)52.正浮状态Uprightcondition53.单纯横倾List54.单纯纵倾Trim55.任意浮态Anyinclinationfloatation56.合力矩定理thelawoftheresultantmoment57.平行力移动原理Theoremoftranslationofaforce58.平行沉浮Parallelriseorsinkage59.TPCTonnespercentimeterimmersion60.干舷Sheer61.储备浮力Reservebuoyancy62.重物移动Weightshifts63.水线面面积wAAreaofwaterplane64.邦戎曲线Bonjeancurves65.费尔索夫图谱Firsovsdiagram66.船舶静水力曲线Hydrostaticcurve67.静水力性能参数表Hydrostaticdata68.载重线标志Loadlinemark69.甲板线Deckline70.载重线圈(Loadlinering)TF——热带淡水载重线TropicalfreshwaterloadlineF——夏季淡水载重线FreshwaterloadlineT——热带载重线TropicalloadlineS——夏季载重线SummerloadlineW——冬季载重线WinterloadlineWNA——冬季北大西洋载重线WinterNorthAtlanticloadline;C4稳性71.稳性Stability72.静稳性Staticstability73.动稳性Dynamicalstability74.横稳性Transversestability75.纵稳性Longitudinalstability76.初稳性Initialstability77.大倾角稳性Stabilityatlargeangle78.完整稳性Intactstability79.破损稳性Damagestability80.稳定平衡Stableequilibrium81.不稳定平衡Unstableequilibrium82.随遇平衡Neutralequilibrium83.初稳性方程84.初稳性高度限界面85.初稳性高度Transversemetacentricheight86.稳性力臂RightingArm/GZ87.自由液面Freesurfaces88.稳心Metacenter89.初稳心Initialmetacenter90.稳心半径Metacentricradius91.静稳性图Staticalstabilitycurve92.稳性消失角vAngleofvanishingstability93.静平衡Staticequilibrium94.动平衡Dynamicequilibrium95.最小倾覆力矩Capsizingmoment96.动稳性图Curveofdynamicalstability97.极限重心高度Minimumoperationalmetacentricheight(GMC)98.许用初稳性高度Maximumcentreofgravity(KGC)C5吃水差99.吃水差Trim100.每厘米纵倾力矩Momenttochangetrimonecm101.MTCMomenttochangetrimonecm102.纵稳性半径Longitudinalmetacentricradiusc6抗沉性103.重量增加法Addingweightmethod104.浮力损失法Lossbuoyancymethod105.固定排水量法Constantdisplacementmethod106.稳性系数Stabilitycoefficient107.船舶分舱Subdivisionofships108.分舱载重线Subdivisionloadline109.可浸长度Floodablelength110.渗透率Permeability111.分舱因数Factorofsubdivision112.限界线Marginline113.舱壁甲板BulkheaddeckC7强度114.总纵强度Longitudinalstrength115.横向强度Transversestrength116.局部强度Localstrength117.扭转强度Torsionalstrength118.中拱Hogging119.中垂Sagging120.剖面模数Hullsectionmodulus121.弯曲应力Bendingstress122.剪切应力Sheeringstress123.剪力Shearingforce124.弯矩Bendingmomentc8阻力125.快速性Speedability126.摩擦阻力FrictionalResistance127.兴波阻力Wave-MakingResistance128.涡流阻力Eddy-makingResistance129.推进系数C.P:Propulsivecoefficient130.基本阻力Nakedhullresistance131.附加阻力Addedresistance132.污底阻力foulingresistance133.附体阻力Appendageresistances134.汹涛阻力Roughsearesistance135.相似现象Similarphenomena136.船舶模型试验Modeltests137.雷诺相似定律Reynoldslawofcomparison138.傅汝德相似定律Froude’slawofcomparison139.傅汝德假设Froudehypothesis140.基本阻力全相似Similaritylaws141.剩余阻力Residualresistance142.浅水效应Shallow-watereffects143.船模试验ModelexperimentsC9推力144.双桨船twin-screwedship145.盘面比Bladearearatio146.螺距Pitch147.螺距比Pichratio148.攻角Angleofattack149.升力Lift,升力系数Liftcoefficient150.阻力Drag,阻力系数Dragcoefficient151.左旋桨Lefthandpropeller152.右旋桨Righthandpropeller153.翼剖面/叶剖面Bladesection154.叶面Faceoftheblade,压力面Pressuresurface155.叶背Backoftheblade,吸力面Suctionsurface156.推力、转矩、效率降低falloffinthrust,torqueandefficiency157.汽化压强Vaporizingpressure158.空泡Bubbles:Thebubblesformedinaregionoflowpressurecanbesweptawayintoregionsofhighpressurewheretheycollapse.Thiscanleadtointenselocalpressureswhichmaycausepittingorerosionofthepropellerblades.Suchpittingnotonlyproducesaweakerpropeller.159.空泡现象Cavitation160.局部空泡Localcavitation161.圆背型Roundbacktype162.机翼型Airfoilblade163.进速Effectivespeedofadvance164.船速Shipspeed165.进程角Angleofadvance166.伴流Wake167.伴流分数Wakefraction168.推力减额Thrustdeduction169.推力减额分数Thrustdeductionfactor170.滑脱速度Slipvelocity171.滑脱比Slipratio172.螺旋桨沉深Submergeddraftofthepropellershaft173.敞水桨的效率0Open-waterefficiency174.导管螺旋桨Ductthrusters175.可调螺距螺旋桨Controllablepitchpropellersc10摇摆性176.摇荡性Seakeeping177.纵荡Surge178.横荡Sway179.垂荡Heave180.横摇Roll181.纵摇Pitch182.首摇Yaw183.附连水质量Addedmass184.附连水质量惯性矩Addedmassmomentofinertia185.无阻尼横摇Undampedrollmotioninstillwater186.有阻尼横摇Dampedrollmotioninstillwater187.固有周期Undampednaturalperiod188.自由横摇周期Freerollingperiod/Freeperiodsofroll189.波幅Range190.摆幅Amplitude191.阻尼消耗动能Energydiss

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