《船舶静力学课程设计报告.doc》由会员分享，可在线阅读，更多相关《船舶静力学课程设计报告.doc（16页珍藏版）》请在金锄头文库上搜索。
1、船舶静力学课程设计船舶静力学课程设计 班级： 姓名： 学号： 指导老师： force (youth teams) and County party leaders, aimed at weakening the anti-Japanese forces. Zhuang Shaozhen was removed from Office and to the underground revolution activities carried out in the country, political parties were dissolved. Zhejiang comrades and thu
2、s losing a foothold in Wujiang basis points. To make them stay, jindapeng served as captain of the young workers through activities, make the political player-wise into the youth team. Save a group of the backbone of the resistance, and gave the Communists . Commander Zhu Xi, led by Deputy Commander
3、 Wang Hesong, stationed along the junction of Jiangsu xincheng, Wuzhen. Zhu Xi troops KMT-CCP cooperation and anti-Japanese policy of solidarity, he moved to Jiangsu and Zhejiang provinces. Zhu Department times and day Army hand-to-hand combat made victory, grow has momentum, standing strict Tomb, a
4、nd new Cheng of appeasement army giant Haru Brigade anyway, received adapted; living Taihu Lake of bin of two a even Hunan army with of allegiance; Jiangsu and Zhejiang junction area of Wang Chunlin Department about 500 people also has done a Yu Zhu Xi men; River, and Zhejiang, and Shanghai area man
5、y tour miscellaneous forces also attracted attached return, plus many local youth have joined forces, Zhu Xi strength big increased, from original more than 200 more people quickly development to more than 4,000 more than people, opened has a to Wuzhen for Center, including strict Tomb, and Shuangli
6、n, practicing guerrilla base of the urban, new Cheng became strongest guerrilla forces of the Kuomintang along the border of Jiangsu and Zhejiang. In April, the Deputy Commander of the Zhu Xi Wang Hesong tomb of the eighth Brigade more than more than 100 guns into the country of Pakistan and a Hui,
7、Miao, jijiaozhishi with the town. At this point, and underground I lost contact,目录一、邦戎曲线计算 2二、静力水曲线计算 4三、装载稳性计算 9 浮态及初稳性 9 静稳性曲线及动稳性曲线 10 稳性校核 11船 型：油船主尺度：船长89.00m 型宽14.60m 型深7.00m 设计吃水 5.50m一、 邦戎曲线计算（1）计算原理图一、横剖面计算图-1表示某一横剖面曲线及不同吃水的半宽值，根据基本公式 采用梯形法计算，在吃水d时，横剖面面积 半宽值（本次计算暂不考虑端点修正）；为各水线等间距值。横剖面面积对基线轴
8、的静距（2）横剖面面积与Moy的计算 （梯形法）0站横剖面面积序号水线Zi（m）Zi-Zi-1半宽YiYi+Yi-1单个梯形面积形心高面积矩1.00 0.00 2.00 0.25 0.25 3.00 0.50 0.25 4.00 0.75 0.25 5.00 1.00 0.25 6.00 2.00 1.00 7.00 3.00 1.00 8.00 4.00 1.00 9.00 5.00 1.00 1.35 10.00 6.00 1.00 3.27 4.62 2.31 5.50 12.71 11.00 7.00 1.00 4.22 7.49 3.75 6.50 24.34 面积和6.06 半宽面
9、积矩37.05 横剖面面积12.11 总面积矩74.10 根据；可求出横剖面积以及对基线轴的静距随吃水d变化的数据。依次求出1、2、3、4、5、6、7、8、9、10站的横剖面面积以及静矩。 （3）绘制图表 把计算的结果用AutoCAD绘制成邦戎曲线。为了缩短图纸的长度和使用方便，在绘制时，对船长和型深采用不同的比例，因此图上的船型显得短而长。 图二、邦戎曲线二、 静力水曲线计算1. 计算原理（1） 水线面面积Aw如图-1所示，；式中：y是离Oy轴x处的半宽；L是水线长。图三、正浮状态（2）漂心纵向坐标 式中：为Aw对Oy的静距。（3）每厘米吃水吨数TPC；式中w为水的重量密度，. （4） 水线
10、面系数 （5）排水体积图四、正浮状态 （6） 排水量W（附体系数取1.006）；式中为总排水体积，型排水体积。 (7)浮心纵向坐标 式中：为对中站面的体积静距。（8） 浮心垂向坐标 式中：为对基平面的体积静距。（9） 横稳心垂向坐标 式中：为水线面WL的面积对于纵向中心轴O-O的横向惯性矩。（10） 纵稳心垂向坐标 式中：为水线面面积对于通过该水线面漂心F的横轴的纵向惯性矩；为水线面面积对于通过该水线面中站处Oy横轴的纵向惯性矩。（11） 每厘米纵倾力矩 (12) 方形系数 二、 计算数据将计算的静水力曲线各曲线的数据整理在表-2中。水线号1m2m3m4m5m6m水线面面积869.77937.
11、66977.291009.931066.881116.25漂心纵向坐标6.746.245.755.183.362.28TPC8.929.61100210.3510.9411.44水线面系数0.670.720.750.780.820.86排水体积869.77 1773.48 2730.95 3724.56 4763.96 5854.53排水量891.51 1817.82 2799.23 3817.67 4882.04 6000.89 浮心纵向坐标0.2930.2910.250.210.170.11浮心垂向坐标0.531.051.582.112.633.17横稳心垂向坐标13.847.735.364.133.412.96纵稳心垂向坐标182.04105.1175.3060.0454.6450.30每厘米纵倾力矩18.2321.4723.6825.7629.9733.92方形系数0.670.680.700.720.730.75表-2三、 绘制图形将计算的数据用AtuoCAD绘制成静力水曲线图，如图所示。图六、静稳性曲线 装载稳性计算一、 浮态及初稳性根据给出的载况，在静力水曲线图中查出平均吃水、浮心纵向坐标、浮心垂向坐标等数据并计算首尾吃水、横倾角、纵倾角以及初稳性高、纵稳心高。计算公式及数据如表-1所示。表 -1项目单位
