[1]窦朋,王志东,凌宏杰.棱柱型滑行艇喷溅特性研究方法[J].哈尔滨工程大学学报,2018,39(03):422-427.[doi:10.11990/jheu.201609069]
 DOU Peng,WANG Zhidong,LING Hongjie.Research method of the splash character of prismatic planing craft[J].hebgcdxxb,2018,39(03):422-427.[doi:10.11990/jheu.201609069]
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棱柱型滑行艇喷溅特性研究方法(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
39
期数:
2018年03期
页码:
422-427
栏目:
出版日期:
2018-03-05

文章信息/Info

Title:
Research method of the splash character of prismatic planing craft
作者:
窦朋1 王志东2 凌宏杰2
1. 河海大学 港口海岸与近海工程学院, 江苏 南京 210000;
2. 江苏科技大学 船舶与海洋工程学院, 江苏 镇江 212000
Author(s):
DOU Peng1 WANG Zhidong2 LING Hongjie2
1. College of Harbour, Coastal and Offshore Engineering, Hohai University, Nanjing 210000, China;
2. College of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology, Zhenjiang 212000, China
关键词:
计算流体力学棱柱滑行艇驻线自编程喷溅阻力底部斜升角
分类号:
U674.947;U675.91
DOI:
10.11990/jheu.201609069
文献标志码:
A
摘要:
为了研究滑行艇喷溅现象,本文基于CFD软件FINE/MARINE开展了棱柱型滑行艇不同底部横向斜升角和不同航速下的数值模拟。将艇体表面的流体特征信息(速度场、压力场和水气体积分数等)导入自编程后处理程序,程序对艇体节点空间坐标重新生成非结构网格,给定喷溅的判断条件,自动识别和处理艇体喷溅区形状及喷溅阻力(包括喷溅摩擦阻力和喷溅压阻力)。研究结果表明:本文提出的喷溅处理方法可以较好地处理自由面破碎、飞溅等强非线性引起的高性能船舶阻力增量问题,为揭示高速滑行艇喷溅内部机理及防飞溅结构形式奠定基础。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-09-22。
基金项目:国家自然科学基金项目(51279070);江苏省高校自然科学研究重大基金项目(12KJA_580001).
作者简介:窦朋(1992-),男,博士研究生;王志东(1967-),男,教授,硕士生导师.
通讯作者:王志东,E-mail:cbxywzd@163.com.
更新日期/Last Update: 2018-03-23