| 复杂回转体数学表示方法 |
| |
| 引用本文： | 刘明静,马运义,石仲堃. 复杂回转体数学表示方法[J]. 舰船科学技术, 2010, 32(4): 11-14. DOI: 10.3404/j.issn.1672-7649.2010.04.003 |
| |
| 作者姓名： | 刘明静 马运义 石仲堃 |
| |
| 作者单位： | 中国舰船研究设计中心,湖北,武汉,430064 |
| |
| 基金项目： | "十一·五"国防科技预研课题 |
| |
| 摘 要： | 非对称结构的复杂回转体广泛应用于水下潜器.为了提高自动化设计效率,本文在对布置需求进行分析的基础上,采用椭圆簇函数表示回转体截面曲线.同时结合约束条件及总布置的要求,建立方程组.并对方程组进行数值求解,求得满足总布置和排水量要求的数学线型.最后结合水动力性能数值模拟技术,将求得的回转体与SUBOFF的阻力性能进行对比,以验证求得的回转体的水动力性能优良,能满足工程实际需求.
|
| 关 键 词： | 回转体 数学线型 总布置 |
Mathematics description on complex revolution |
| |
| LIU Ming-jing,MA Yun-yi,SHI Zhong-kun. Mathematics description on complex revolution[J]. Ship Science and Technology, 2010, 32(4): 11-14. DOI: 10.3404/j.issn.1672-7649.2010.04.003 |
| |
| Authors: | LIU Ming-jing MA Yun-yi SHI Zhong-kun |
| |
| Affiliation: | LIU Ming-jing,MA Yun-yi,SHI Zhong-kun(China Ship Derelopmet and Design Center,Wuhan 430064,China) |
| |
| Abstract: | Non-symmetry complex revolution was fully adopted in underwater vehicle.In order to improve auto design efficient,a series of ellipse mathematic function were introduced to describe the revolution section curve on the basis of design analysis.At the same time,arrangement and restriction were considered to set up equations.Solving the equations,the mathematics hull function which meets the arrangement and tonnage requirement was got.At last,the revolution body was compared with SUBOFF on hydrodynamics to val... |
| |
| Keywords: | revolution body mathematics hull function arrangement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
