题

网络教育学院

本 科 生 毕 业 论 文（设 计）

原创秀秀论文

目：50000DWT成品油船的主尺度确定及总布置设计

学习中心： 层 次： 专科起点本科 专 业： 船舶与海洋工程 年 级： 09 年 春 季 学 号： 学 生： 指导教师： 完成日期： 2011 年 09 月 1

50000DWT成品油船的主尺度确定及总布置设计

内容摘要

毕业设计内容为50000DWT成品油船主尺度确定及总布置设计。设计过程中主要参考 68000DWT 成品油船等相近船为母型船，遵循《钢质海船入级与建造规范》（2006）等相应规范进行设计。设计过程中综合考虑船舶自身性能及经济性等因素。

毕业设计过程主要包括以下几个部分:主尺度确定,根据任务书的要求并参考母型船初步确定主尺度，再对容积、航速及稳性等性能进行校核，最终确定船舶主尺度；总布置设计,按照规范要求并参考母型船进行总布置设计，区划船舶主体和上层建筑，布置船舶舱室和设备。

关键词：成品油船；主尺度；总布置

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50000DWT成品油船的主尺度确定及总布置设计

目 录

内容摘要 ··························································································································· I 设计任务书 ·······················································································································1 1 现代油船发展及相关母型资料……………………………………………………..…… 2

1.1 现代油船发展…………………………………………………………………………..2 1.2 现代油船特点…………………………………………………………………………..2 1.3 相关母型资料…………………………………………………………………………..3

1.3.1 主要尺度 ·································································································3 1.3.2 航速、螺旋桨及续航力 ·········································································3

2 船舶主要要素的初步拟定 ·························································································4

2.1 主尺度的初步确定 ··························································································4

2.1.1 设计分析 ·································································································4 2.1.2 初始方案拟定 ···························································································4 2.2 主机选择 ··········································································································4 2.3 空船重量估算及排水量和方形系数的估算 ··················································4

2.3.1 船体钢材重量Wh ·····················································································4 2.3.2 舣装设备重量Wf ·····················································································5 2.3.3 机电设备重量Wm ·····················································································5

2.3.4 排水量及方形系数的估算 5

2.4 重力与浮力平衡 ······························································································5

2.5 性能校核 ··········································································································6

2.5.1 稳性校核 ·································································································7 2.5.2 航速校核 ·································································································8 2.5.3 容积校核 ·································································································9

3 总布置设计 ··············································································································· 10

3.1 主船体内部船舱的布置 ················································································ 11

3.1.1 总体划分（参考母型船总布置图） ··················································· 10

3.1.2 上甲板布置………………………………………………………………………10

3.2 上层建筑布置 ································································································ 11

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50000DWT成品油船的主尺度确定及总布置设计

3.3 绘制总布置图………………………………………………………………………..10 4 结论 ··························································································································· 11 参考文献 ························································································································· 12 致 谢 ··························································································································· 12

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