|
|||||
|
|
| 基于VOF方法的细线列阵稳定器近水面阻力计算 | |
| 引用本文： | 江国和,尹纪富,吴祥兴.基于VOF方法的细线列阵稳定器近水面阻力计算[J].舰船科学技术,2010,32(2):103-107. |
| 作者姓名： | 江国和 尹纪富 吴祥兴 |
| 作者单位： | 1. 上海海事大学,商船学院,上海,200135 2. 江苏科技大学,船舶与海洋工程学院,江苏,镇江,212003 3. 杭州应用声学研究所,浙江,杭州,311400 |
| 基金项目： | 江苏科技大学江苏省船舶先进设计制造技术重点实验室开放研究基金资助课题(CJ0705) |
| 摘 要： | 应用流体体积法（Volume of Fluid,VOF）模型跟踪稳定器近水面拖动时的自由液面的变化,利用计算流体动力学软件FLUENT对线列阵稳定器近水面的阻力性能进行数值模拟,分析研究了近水面兴波对其阻力性能的影响。分别计算了在不同水深的静水和有波浪载荷工况下近水面拖动时不同种类的线列阵稳定器的阻力大小,并将数值模拟的结果与水池实验结果进行对比。结果表明,稳定器在近水面无波和有波情况下的阻力大小均比深水域静水的阻力要大,而且在有波情况与相对浸深为0.3时的阻力性能基本相等。 |
| 关 键 词： | VOF方法 自由液面 线列阵稳定器 阻力性能 数值模拟 |
The resistance calculation in the near surface of the linear array stabilizer based on VOF method |
|
| JIANG Guo-he,YIN Ji-fu,WU Xiang-xing.The resistance calculation in the near surface of the linear array stabilizer based on VOF method[J].Ship Science and Technology,2010,32(2):103-107. | |
| Authors: | JIANG Guo-he YIN Ji-fu WU Xiang-xing |
| Institution: | 1.Merchant Marine College;Shanghai Maritime University;Shanghai 200135;China;2.School of Naval Architecture and Ocean Engineering;Jiangsu University of Science and Technology;Zhenjiang 212003;3.Hangzhou Applied Acoustics Research Institute;Hangzhou 311400;China |
| Abstract: | Tracked the free surface changes of the array stabilizer in the near-surface drag using the volume of fluid model.Used the computational fluid dynamics software FLUENT to simulate the resistance of the array stabilizer in the near-surface drag.The influence of the wave was analyzed.The resistance of different types of the array stabilizer in the near-surface drag at different water depths and wave drag load conditions were computed.The pool numerical simulation results were compared with experimental result... |
| Keywords: | volume of fluid method free surface array stabilizer resistance numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |