课程设计成果说明书
题 目： 船舶静水力性能及稳性计算 学生姓名： 王宇 学 号： 121306138 学 院： 船舶与海洋工程学院 班 级： C12船舶1班 指导教师： 王化明
浙江海洋学院教务处 2014年6月13日
浙江海洋学院课程设计成绩评定表
2013 —2014 学年 第 2 学期
学院 东海科技学院 班级 C12船舶1班 专业 船舶与海洋工程
1
学生姓名 王宇 (学 号) 121306138 题 目 课程设计 课程设计船舶静水力性能及稳性计算 名 称 指导教师评语 指导教师签名： 年 月 日 答辩评语及成绩 答辩小组教师签名： 年 月 日 《船舶静力学》课程设计指导书
2
一、设计目的
《船舶静力学》是船舶与海洋工程专业的一门重要专业课，在课程中学习船体几何形体的表达方法；学习船舶安全漂浮水面保持一定稳性和浮态的基本原理和计算方法以及抗沉性能的研究。根据教学大纲要求的重点内容，本课程设计包括两方面内容★：一是运用所学基本方法和知识完成某一条船的静水力性能计算并绘制出静水力曲线图，使学生在了解和掌握基本原理的前提下实践计算流程；二是采用变排水量法计算并完成某一条船的静、动稳性曲线绘制。通过该课程设计环节达到对课程重点内容的消化和吸收，提高学生的工程技术素养，为后续课程学习和今后从事船舶设计、建造和开发等科研工作打下结实的理论基础。
二、内 容（注★：第一部分内容为必做，第二部分内容为选做。 ）
1、静水力性能计算。依据提供的船型图纸资料，完成以下设计任务： 选取合适方法计算并绘制浮性和稳性曲线包括：
(1) 型排水体积曲线 (2) 排水量曲线
(3) 浮心纵向坐标xB曲线 (4) 浮心垂向坐标zB(或KB)曲线 (5) 水线面面积Aw曲线 (6) 漂心纵向坐标xF曲线 (7) 每厘米吃水吨数TPC曲线 (8) 横稳心半径BM曲线 (9) 纵稳心半径BML曲线 (10) 每厘米纵倾力矩MTC曲线 (11) 水线面系数CwP曲线 (12) 中横剖面系数CM曲线 (13) 方形系数CB曲线 (14) 棱形系数CP曲线
3
2、依据提供的船型图纸资料，完成以下设计任务：
采用变排水量计算法计算并绘制设计排水量时对应的静、动稳性曲线，计算后得出稳性衡准数K值。
三、要 求
1．静水力性能采用excel 电子表格计算，静水力曲线图用AUTOCAD在计算机上完成。 2．采用电子表格进行变排水量法计算，乞氏剖面及水线、横截曲线、稳性曲线均用AUTOCAD在计算机上完成。
3．设计结果要求输出打印，按规定格式，以A4幅面整理成设计说明书。内容包括船型和14条静水力曲线数据的直接计算表格及所绘制静水力曲线图；横截曲线、稳性曲线的直接计算表格及所绘制曲线；设计后的总结与感想等。文本书写工整划一，言语规范，绘图标准。 4．所有设计相关计算表格及数据、曲线汇总于课程设计电子稿版本中与设计说明书一并提交。
四、时 间
１周（2014-6-13到2014-6-19）
五、型船资料
设计船型线图、总布置图等
六、其 他
如发现设计数据、图纸存在雷同，设计作废并重新就其他船舶完成相关设计，课程设计成绩计算基准减半。以下为成果说明书基本格式，正文字体：宋体，字号：小四，行间距：18磅。内容见推荐目录。
摘要
本次课程设计根据以货船的主尺度、型值表以及总布置图, 从Auto CAD中的型线图测量出所需要的相应数值，运用梯形法在Excel中计算出了船舶的浮性与稳性要素，并在Auto CAD画出14条浮性、稳性和船型系数曲线。静水力图全面表达了船舶在静止正浮状态下浮性和稳性要素随吃水而变化的规律。
4
关键词：
静水力曲线，梯形法，Excel，Auto CAD
5
目录：（参考）
一、封面………………………………………………………………………………………………………1 二、浙江海洋学院课程设计成绩评定表……………………………………………………………………2 三、任务书……………………………………………………………………………………………………4 四、摘要………………………………………………………………………………………………………6 五、目录………………………………………………………………………………………………………7 六、正文
（一）静水力计算
1、船型、主尺度 计算方法…………………………………………………………………………………8 2、计算列表汇总 ……………………………………………………………………………………………8 (1) 、水线面计算表格汇总…………………………………………………………………………………9 (2) 、静水力计算表格汇总 ………………………………………………………………………………18 3、曲线绘制 …………………………………………………………………………………………………25 （二）设计总结分析…………………………………………………………………………………………26 （三）参考文献………………………………………………………………………………………………26
6
（一）静水力计算 船舶总尺度
总长LOA=144.71m 垂线间长LPP=133.835m 型宽B=22.91m 吃水d=5.9m
型深D=7.4m 满载排水量??14906.557t 计算系数
δL=6.692m 2/3δL=4.461m δd=5.9m 2(δL)3=599.374m3
有关计算公式 序号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 名称 水线面面积 漂心纵向坐标 排水体积 排水量 每厘米吃水吨数 浮心纵向坐标 浮心垂向坐标 水线面面积横向惯性矩 水线面面积纵向惯性矩 横稳心半径 纵稳心半径 每厘米纵倾力矩 水线面面积系数 船中横剖面面积系数 方形系数 菱形系数 公式 AW=2δL?Ⅱ XF=δL?V/?Ⅱ ?i=δd/2(V) 单位 m2 m m3 t t/cm m m m4 m4 m m t·m 表号 表Ⅰ 表Ⅰ 表Ⅱ 表Ⅱ 表Ⅱ 表Ⅲ 表Ⅳ 表Ⅰ 表Ⅰ 表Ⅴ 表Ⅴ 表Ⅵ 表Ⅰ 表Ⅶ 表Ⅱ 表Ⅶ ????i TPC=AW?/100 XB=δd(Ⅳ)/(2?i) ZB=KB=di-δd(Ⅳ)/（2?i） IT=2/3δL?Ⅶ IL=2(δL)3?Ⅵ-AWxF2 BM=IT/?i BML=IL/?i MTC=?BML/(100L) CWP=AW/(LB) CM=AM/(Bd) CB=?/(LBd) CP=CB/CM 7
水线面计算表格汇总
船舶静水力计算表（梯形法）
水线号0d=5.9mδL=6.692m面矩乘数Ⅲ-10-9-8-7-6-5-4-3-2-1012345678910横剖面站号水线半宽（m)Ⅰ01234567891011121314151617181920总和Σ’修正值ε修正后ΣⅡ-0.6730.2960.7921.9854.7858.0849.6519.7739.7739.7739.7739.7739.7739.7739.7739.7739.0706.9863.9160.798-3.519130.127-2.096132.2232/3δL=4.461m2(δL)3=599.307m3面矩函数（Ⅱ)惯矩乘数惯矩函数（Ⅱ）×（Ⅳ）水线半宽立方（m3)×(Ⅲ)ⅣⅤⅥⅦ1006.730-67.300-0.30581-2.66223.9600.02664-6.33450.6690.49649-13.89597.2677.82236-28.710172.260109.55825-40.419202.094528.24916-38.605154.419898.9679-29.31987.957933.4344-19.54639.092933.4341-9.7739.773933.43400.0000.000933.43419.7739.773933.434419.54639.092933.434929.31987.957933.4341639.092156.368933.4342548.865244.325933.4343654.419326.511746.0814948.903342.319340.9616431.332250.65360.073817.17864.5980.507100-35.190-351.900-43.57770.7031939.88611049.766770.000-14.230-209.600-21.94184.9332149.48611071.7072AWx??L?ⅤIT??L?Ⅶ(m4)324F3IL?2(?L)?VI?AWx?(m)计算公式Aw=2δLΣⅡ(㎡)CWP?LB?Ⅱ计算结果
1769.6110.5774.2981255505.78949392.731 8
水线号500横剖面站号Ⅰ01234567891011121314151617181920总和Σˊ修正值εd=5.9m 水线半宽（m）Ⅱ-0.4230.6792.1174.5987.6929.88610.76810.76810.76810.76810.76810.76810.76810.76810.76810.76810.1808.4335.6962.7220.271δL=6.692m2/3δL=4.461m 面矩函数（Ⅱ）×（Ⅲ）Ⅴ4.230-6.107-16.936-32.186-46.154-49.431-43.071-32.303-21.535-10.7680.00010.76821.53532.30343.07153.83961.08359.03245.56524.4952.712100.14173.4712(δL)=599.307m惯矩函数（Ⅱ）×（Ⅳ）Ⅵ-42.30054.967135.488225.300276.921247.153172.28396.90943.07110.7680.00010.76843.07196.909172.283269.193366.496413.227364.518220.45427.1153204.5922-7.59333面矩乘数惯矩乘数Ⅲ-10-9-8-7-6-5-4-3-2-10123456789100Ⅳ1008164493625169410149162536496481100770水线半宽立方 （m3）Ⅶ-0.0760.3129.48897.206455.156966.2181248.4431248.4431248.4431248.4431248.4431248.4431248.4431248.4431248.4431248.4431055.118599.760184.76420.1600.02015872.55963-0.001159.528-0.076修正后Σ159.60496.6713212.1852IL?2(?L)3?Ⅵ-AwxF15872.560Aw?2?L?Ⅱ计算公式 )(m计算结果2136.138
2CwpA?wLB0.697?ⅤxF??L(m)?Ⅱ4.199(m)1887639.17242IT??L?Ⅶ（m4）370812.783 9
水线号1000d=5.9mδL=6.692m 水线半宽横剖面站号面矩乘数（m）ⅠⅡⅢ-0.8540-10.0000.9791-9.0002.9462-8.0005.9163-7.0008.9644-6.00010.7375-5.00011.3256-4.00011.3257-3.00011.3258-2.00011.3259-1.00011.325100.00011.325111.00011.325122.00011.325133.00011.320144.00011.320155.00010.881166.0009.176177.0006.505188.0003.397199.0000.7662010.000总和Σˊ172.6490.000修正值ε-0.0440.000修正后Σ172.6930.000计算公式计算结果
2/3δL=4.461m面矩函数（Ⅱ）惯矩乘数×（Ⅲ）ⅣⅤ100.0008.54081.000-8.80964.000-23.57149.000-41.41236.000-53.78325.000-53.68616.000-45.2989.000-33.9744.000-22.6491.000-11.3250.0000.0001.00011.3254.00022.6499.00033.97416.00045.28125.00056.60136.00065.28549.00064.22964.00052.03881.00030.576100.0007.656770.000103.646100.0008.098670.00095.5482(δL)3=599.307m3惯矩函数（Ⅱ）×水线半宽立方（Ⅳ）（m3）ⅥⅦ-85.400-0.62379.2790.938188.57025.579289.884207.054322.700720.263268.4311237.882181.1921452.303101.9211452.30345.2981452.30311.3251452.3030.0001452.30311.3251452.30345.2981452.303101.9211452.303181.1221450.630283.0041450.630391.7091288.198449.604772.509416.301275.221275.18539.21276.5600.4493635.22819086.361-4.420-0.0873639.64819086.4482IL?2(?L)3?Ⅵ-AwxFAw?2?L?Ⅱ (m)2327.209 2CwpA?wLB0.749?ⅤxF??L(m)?Ⅱ3.728(m4)2194462.2572IT??L?Ⅶ（m4）385736.323 10
水线号2000d=5.9mδL=6.692m横剖面站号 水线半宽面矩乘数（m）ⅠⅡⅢ-0.9850-10.0001.4921-9.0004.3152-8.0007.4943-7.00010.0754-6.00011.2105-5.00011.4556-4.00011.4557-3.00011.4558-2.00011.4559-1.00011.455100.00011.455111.00011.455122.00011.455133.00011.455144.00011.455155.00011.224166.0009.889177.0007.379188.0004.205199.0001.3182010.000总和Σˊ182.1660.000修正值ε0.1670.000修正后Σ181.9990.000计算公式Aw?2?L?Ⅱ (m2)Cwp2/3δL=4.461m2(δL)3=599.307m3惯矩乘数面矩函数（Ⅱ）×惯矩函数（Ⅱ）水线半宽立方（Ⅲ）×（Ⅳ）（m3）ⅣⅤⅥⅦ1009.850-98.500-0.95681-13.428120.8563.32264-34.522276.17380.35349-52.455367.186420.79636-60.448362.6861022.54725-56.050280.2491408.67616-45.820183.2801503.0919-34.365103.0951503.0914-22.91045.8201503.0911-11.45511.4551503.09100.0000.0001503.091111.45511.4551503.091422.91045.8201503.091934.365103.0951503.0911645.820183.2801503.0912557.275286.3751503.0913667.347404.0801414.1494969.223484.561967.0686459.032472.259401.7928137.845340.60574.35310013.181131.8052.29077096.8504115.63520825.30010011.51516.6530.66767085.3354098.98320824.63322?ⅤIL?2(?L)3?Ⅵ-AwxFAwIT??L?Ⅶ（m4）x??L(m)?F3(m4)?ⅡLB0.7943.1382432841.24992905.631 计算结果2435.880
11
水线号3000横剖面站号Ⅰ01234567891011121314151617181920总和Σˊ修正值ε修正后Σ计算公式d=5.9m 水线半宽（m）Ⅱ-0.7022.1055.5468.61910.66011.35911.45511.45511.45511.45511.45511.45511.45511.45511.45511.45511.33510.2867.9464.6811.724δL=6.692m2/3δL=4.461m2(δL)3=599.307m3面矩乘数惯矩乘数Ⅲ-10.000-9.000-8.000-7.000-6.000-5.000-4.000-3.000-2.000-1.0000.0001.0002.0003.0004.0005.0006.0007.0008.0009.00010.0000.0000.0000.000Cwp面矩函数（Ⅱ）惯矩函数（Ⅱ）水线半宽立3×（Ⅲ）×（Ⅳ）方（m）Ⅴ7.020-18.949-44.370-60.332-63.962-56.797-45.820-34.365-22.910-11.4550.00011.45522.91034.36545.82057.27568.00872.00463.56842.12517.24182.83212.13070.702Ⅵ-70.200170.537354.960422.321383.774283.983183.280103.09545.82011.4550.00011.45545.820103.095183.280286.375408.047504.029508.544379.129172.4054491.20451.1034440.1022IL?2(?L)3?Ⅵ-AwxF188.1100.511187.599Aw?2?L?Ⅱ (m)2Ⅳ1008164493625169410149162536496481100770100670Ⅶ-0.3469.333170.608640.2361211.4921465.7321503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911456.2111088.372501.702102.5435.12421681.9182.38921679.5292IT??L?Ⅶ（m4）3 Aw?LB?ⅤxF??L(m)?Ⅱ2.522(m)4计算结果2510.8210.8192645310.09196719.604 12
水线号4000横剖面站号Ⅰ0.0001.0002.0003.0004.0005.0006.0007.0008.0009.00010.00011.00012.00013.00014.00015.00016.00017.00018.00019.00020.000总和Σˊ修正值ε修正后Σ计算公式d=5.9m 水线半宽（m）ⅡδL=6.692m面矩乘数Ⅲ-10.000-9.000-8.000-7.000-6.000-5.000-4.000-3.000-2.000-1.0000.0001.0002.0003.0004.0005.0006.0007.0008.0009.00010.0000.0000.0000.0002/3δL=4.461m惯矩乘数2(δL)3=599.307m3面矩函数（Ⅱ）惯矩函数（Ⅱ）水线半宽立×（Ⅲ）×（Ⅳ）方（m3）Ⅴ7.890-28.841-54.172-66.259-65.328-57.079-45.820-34.365-22.910-11.4550.00011.45522.91034.36545.82057.27568.42673.84167.30345.31018.09666.46112.99353.468Ⅵ-78.900259.565433.376463.814391.970285.396183.280103.09545.82011.4550.00011.45545.820103.095183.280286.375410.553516.889538.426407.786180.9604783.51051.0304732.4802IL?2(?L)3?Ⅵ-AwxF-0.7893.2056.7729.46610.88811.41611.45511.45511.45511.45511.45511.45511.45511.45511.45511.45511.40410.5498.4135.0341.810192.7160.510192.206Aw?2?L?Ⅱ (m2 )CwpⅣ100.00081.00064.00049.00036.00025.00016.0009.0004.0001.0000.0001.0004.0009.00016.00025.00036.00049.00064.00081.000100.000770.000100.000670.000A?wLBⅦ-0.49132.906310.495848.0951290.7741487.7321503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911483.2021173.824595.439127.5985.92622386.4102.71722383.6932IT??L?Ⅶ（m4）3?ⅤxF??L(m)?Ⅱ1.862(m)4计算结果2572.486
0.8392827609.54599861.114 13
水线号5000d=5.9mδL=6.692m水线半宽横剖面站号面矩乘数（m）ⅠⅡⅢ2.0720-104.9491-98.0102-810.1663-711.2304-611.4435-511.4556-411.4557-311.4558-211.4559-111.45510011.45511111.45512211.45513311.45514411.45515511.44116610.7761778.8331885.3031992.0592010总和Σˊ200.8320修正值ε2.0660.000修正后Σ198.7670.000计算公式 (m2) Aw?2?L?Ⅱ2/3δL=4.461m2(δL)3=599.307m3面矩函数（Ⅱ）惯矩函数（Ⅱ）水线半宽立方惯矩乘数×（Ⅲ）×（Ⅳ）（m3）ⅣⅤⅥⅦ100-20.721207.2058.89681-44.540400.857121.20364-64.078512.627513.88449-71.162498.1321050.61636-67.382404.2891416.34225-57.217286.0851498.52916-45.820183.2801503.0919-34.365103.0951503.0914-22.91045.8201503.0911-11.45511.4551503.09100.0000.0001503.091111.45511.4551503.091422.91045.8201503.091934.365103.0951503.0911645.820183.2801503.0912557.275286.3751503.0913668.643411.8581497.3904975.435528.0441251.4726470.667565.338689.2618147.724429.515149.10010020.590205.9008.72977015.235155423.5234523236.33332100.000-0.065206.5538.813670.00015.3005216.97123227.521CwpAw?LB0.868?ⅤxF??L(m)?Ⅱ0.51522IL?2(?L)3?Ⅵ-AwxFIT??L?Ⅶ（m4）3(m4)计算结果2660.294
3126210.046103625.712 14
水线号6000横剖面站号Ⅰ01234567891011121314151617181920总和Σˊ修正值ε修正后Σ计算公式d=5.9m水线半宽（m）Ⅱ4.6626.7619.11610.64711.38011.45511.45511.45511.45511.45511.45511.45511.45511.45511.45511.45511.45511.0079.2865.6682.381δL=6.692m2/3δL=4.461m2(δL)3=599.307m3面矩乘数惯矩乘数Ⅲ-10-9-8-7-6-5-4-3-2-10123456789100.0000.0000.000Ⅳ1008164493625169410149162536496481100770100670面矩函数（Ⅱ）惯矩函数（Ⅱ）水线半宽立方3×（Ⅲ）×（Ⅳ）（m）Ⅴ-46.618-60.852-72.929-74.531-68.278-57.275-45.820-34.365-22.910-11.4550.00011.45522.91034.36545.82057.27568.73077.04974.28651.01223.809-28.321-11.404-16.917Ⅵ466.175547.669583.434521.720409.666286.375183.280103.09545.82011.4550.00011.45545.820103.095183.280286.375412.380539.341594.291459.112238.0906031.928352.1335679.7952IL?2(?L)3?Ⅵ-AwxF208.3683.521204.847Aw?2?L?Ⅱ (m2)Ⅶ101.309309.101757.5901207.0481473.6051503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911503.0911333.524800.678182.09613.49724215.54057.40324158.1382IT??L?Ⅶ（m4）3 CwpAw?LB0.894?ⅤxF??L(m)?Ⅱ-0.553(m4)计算结果2741.667
3403483.225108518.355 15
2/3δL=4.461md=5.9mδL=6.692m2(δL)3=599.307m3横剖面站号水线半宽面矩乘数惯矩乘数面矩函数（Ⅱ）惯矩函数（Ⅱ）×水线半宽立方（m）×（Ⅲ）（Ⅳ）（m3）ⅠⅡⅢⅣⅤⅥⅦ6.5710-10100-65.714657.140283.7758.4131-981-75.716681.445595.43910.0252-864-80.202641.6191007.60911.0753-749-77.526542.6801358.44811.4364-636-68.617411.7011495.68311.4555-525-57.275286.3751503.09111.4556-416-45.820183.2801503.09111.4557-39-34.365103.0951503.09111.4558-24-22.91045.8201503.09111.4559-11-11.45511.4551503.09111.45510000.0000.0001503.09111.455111111.45511.4551503.09111.455122422.91045.8201503.09111.455133934.365103.0951503.09111.4551441645.820183.2801503.09111.4551552557.275286.3751503.09111.4551663668.730412.3801503.09111.2491774978.744551.2061423.4869.7821886478.254626.029935.9296.1971998155.776501.981238.0172.661201010026.608266.07518.837总和Σˊ214.8700770-59.6656552.30625394.315修正值ε4.6160.000100.000-19.553461.608151.306修正后Σ210.2540.000670.000-40.1116090.69925243.009Aw?2?L?Ⅱ?ⅤA32Cwp?w计算公式 2xF??L(m)IL?2(?L)?Ⅵ-AwxFIT?2?L?Ⅶ（m4） (m)LB3?Ⅱ(m4)水线号7000计算结果2814.035
0.918-1.2773646019.081112617.479 16
静水力计算表格汇总
表Ⅱ ▽,⊿，CB,TPC计算表δd=0.5或1mδd/2=0.25或0.5mw=1.025t/cm?d水自上至 下之?i?*(V)Δi=w×2线Ti (m)Awi (m)成对和2和(Ⅵ) (t)3号(m)Ⅵ976.4372092.2744466.0936939.4439481.09712097.48714798.46717576.318LBTiⅧ01533.0803066.1606132.3209198.48012264.63915330.79918396.95921463.119?i?TPC???Ⅲ??w100CBi?LBTi?t/cm?iⅠⅡⅢⅣⅤ001769.61110.52136.1383905.753905.749212327.2094463.358369.096322435.884763.0913132.185432510.8214946.718078.886542572.4865083.3123162.193652660.2945232.7828394.973762741.6675401.9633796.934872814.0355555.739352.636
Ⅶ1000.8482144.5814577.7457112.9299718.12412399.92415168.42918015.726Ⅸ18.139Ⅹ21.89523.85424.96825.73626.36827.26828.10228.844 0.6370.6820.7280.7540.7730.7890.8040.819 17
表Ⅲ xB计算表δd=0.5或1m水2线Awi(m)号ⅠⅡ01769.61112136.13822327.20932435.8842510.82152572.48662660.29472741.66782814.035
δd/2=0.25或0.5m成对和Ⅴ16575.43217645.47916319.62713976.08211122.2596160.020-146.090-5109.665自上至下之和Ⅵ16575.43234220.91050540.53764516.61975638.87881798.89981652.80876543.144976.4372092.2744466.0936939.4439481.09712097.48714798.46717576.318xFi(m)(Ⅱ)×(Ⅲ)Ⅲ4.2984.1993.7283.1382.5221.8620.515-0.553-1.277Ⅳ7605.7888969.6438675.8357643.7916332.2914789.9691370.051-1516.14-3593.52▽i(m)Ⅶ3?d?Ⅵ?xBi??m?2?iⅧ4.2444.0892.8292.3241.9941.6901.3791.089 18
表Ⅳ KB（zB）计算表δd=0.5或1mδd/2=0.25或0.5m水线号▽i(m)Ⅰ012345678
3成对和Ⅲ976.4373068.7116558.36711405.53516420.54021578.58326895.95432374.785自上至下之和Ⅳ976.4373068.7116558.36711405.53516420.54021578.58326895.95432374.785?d?Ⅳ??2?iⅤ0.2500.3670.7340.8220.8660.8920.9090.921di(m)Ⅵ0.51234567zBi=(Ⅵ)-(Ⅴ) (m)Ⅶ0.2500.6331.2662.1783.1344.1085.0916.079Ⅱ976.4372092.2744466.0936939.4439481.09712097.48714798.46717576.318 19
表Ⅴ BM，BML计算表水线号▽i (m3)Ⅰ012345678
ITi(m4)Ⅲ49392.93170812.78385736.32392905.63196719.60499861.114103625.712108518.355112617.479ILi(m4)Ⅳ1255505.7891887639.1722194462.2572432841.2492645310.0912827609.5453126210.0463403483.2253646019.081?Ⅲ?BM??m??Ⅱ?Ⅴ71.37540.45520.58413.77710.4068.4607.2416.326?Ⅳ?BML??m??Ⅱ?Ⅵ1902.6281035.476539.004376.792294.637255.219227.089204.790Ⅱ992.1222119.2804513.5837020.6189596.91812249.11814987.42017803.654 20
表Ⅵ MTC计算表水线号Ⅰ012345678
Δi(t)Ⅱ1000.8482144.5814577.7457112.9299718.12412399.92415168.42918015.726BML(m)(Ⅱ)×(Ⅲ)Ⅳ1904241.3702220660.9862467424.7502680092.3222863321.4713164698.5463444588.4793689449.504L(m)Ⅴ125.479131132.647134.544135.347135.476141.533140.138138.743?Ⅱ???Ⅲ??t.cm?MTC?100?Ⅴ?Ⅵ145.362167.411183.392198.016211.352223.601245.799265.919Ⅲ1902.6281035.476539.004376.792294.637255.219227.089204.790 21
表Ⅶ CM,CP计算表中横剖面半水线号宽（m）Ⅰ012345678
成对和Ⅲ-20.540722.092222.779522.91022.91022.91022.91022.910自上至下之和Ⅳ-20.540742.632965.412488.3224111.2324134.1424157.0524179.9624AMi??d?(Ⅳ)(m2)Ⅴ-10.2703521.3164544.0959567.0059589.91595112.82595135.73595158.64595AMiCMB×d?iBdiⅥ00.8970.9300.9620.9750.9810.9850.9870.989B*DiⅦ-11.45522.91045.82068.73091.640114.550137.460160.370CBiⅧ0.6380.6820.7260.7530.7720.7880.8040.818CPi?CBiCMiⅡ9.77310.76811.32511.45511.45511.45511.45511.45511.455Ⅸ0.7120.7330.7540.7720.7870.8000.8140.827 22
KB 1=2.50.2500.6331.2662.1783.1344.1085.0916.079XY00.51234567BM1=1071.37540.45520.58413.77710.4068.4607.2416.326XY00.51234567Aw1=5001769.6112136.1382327.2092435.882510.8212572.4862660.2942741.6672814.035X3.5394.2724.6544.8725.0225.1455.3215.4835.628Y00.512345670.1000.2530.5060.8711.2541.6432.0372.4327.1384.0462.0581.3781.0410.8460.7240.633TPCXY1=5t/m18.1393.62821.8954.37923.8544.77124.9684.99425.7365.14726.3685.27427.2685.45428.1025.62028.8445.76900.51234567MTC1=25149.291168.555188.219203.425217.198217.537252.634273.313XY00.51234567BML1=501902.6281035.476539.004376.792294.637255.219227.089204.790XY00.512345675.9726.7427.5298.1378.6888.70110.10510.93338.05320.71010.7807.5365.8935.1044.5424.096XF1=2.54.2984.1993.7283.1382.5221.8620.515-0.553-1.277X13.71913.68013.49113.25513.00912.74512.20611.77911.489Y00.51234567XB1=2.54.2444.0892.8292.3241.9941.6901.3791.089XY00.5123456713.69813.63613.13212.93012.79812.67612.55212.435▽1=1000976.4372092.2744466.0936939.4439481.09712097.48714798.46717576.318XY00.51234567CB1=0.10.6370.6820.7280.7540.7730.7890.8040.819XY00.51234567CM1=0.100.8970.9300.9620.9750.9810.9850.9870.989XY00.512345670.9762.0924.4666.9399.48112.09714.79817.57618.36918.82419.28319.54419.73019.89120.04420.18920.96621.30421.62421.74921.81221.84921.87521.892CwpX1=0.10.5770.6970.7490.7940.8190.8390.8680.8940.918Y17.7718.9719.4919.9420.1920.3920.6820.9421.1800.51234567Cp1=0.10.7120.7330.7540.7720.7870.8000.8140.827XY00.51234567△1=10001000.8482144.5814577.7457112.9299718.12412399.92415168.42918015.726XY00.5123456719.11919.32719.54419.72219.86620.00120.13820.2711.0012.1454.5787.1139.71812.40015.16818.016 浮心垂向坐标zB（1cm=2.5m） 恒稳心半径BM（1cm=10m） 水线面面积Aw(1cm=500m2) 每厘米吃水吨数TPC(1cm=5t/m) 每厘米纵倾力矩MTC(1cm=25t*m) 纵稳心半径BML(1cm=50m) 浮心纵坐标xB (1cm=2.5) 漂心纵坐标xF(1cm=2.5m) 型排水体积排水量
▽（1cm=1000m）
3
△(1cm=1000t)
k
方形系数CB(1cm=0.1) 棱形系数CP(1cm=0.1) 水线面系数CWP(1cm=0.1) 中横剖面系数CM(1cm=0.1)
23
静水力曲线图绘制
24
（二）设计总结分析
课程设计是培养学生综合运用所学知识、发现、提出、分析和解决实际问题,锻炼实践能力的重要环节。这次课程设计虽然很累，但我学到了不少东西，对软件的设计过程和方法有了更深入的了解。通过这次课程设计使我懂得了理论与实际相结合是很重要的，只有把所学的理论知识与实践相结合起来，才能提高自己的实际动手能力和独立思考的能力。
这次课程设计，虽然遇到了很多的困难，比如没有及时发现表格的错误，但是通过不断地寻找和请教同学，一一把他们解决了，因此我学到了很多。首先，能更熟练的应用AutoCAD来作图，更好的掌握了软件。帮助我复习了船舶静力学的内容，对这门课有了更深入的理解。在此次课程设计中对船体几何形体的表达方法有了一定的了解；对船舶安全漂浮水面保持一定稳性和浮态的基本原理和计算方法以及抗沉性能有了初步理解。通过绘制出静水力曲线图进一步巩固了所学基本方法和知识，使我可以解和掌握基本原理并实践计算流程。通过该课程设计环节有助于我对课程重点内容的消化和吸收，为后续课程学习和今后从事船舶设计、建造和开发等科研工作打下结实的理论基础。
（三）参考文献
《船舶静力学》 浙江海洋学院编
25