Simulation on torpedo unsteady hydrodynamic with the movement in the longitudinal plane

Ming Yang, Shi Ping Zhao, Han Ping Wang, Lin Peng Wang, Shao Zhu Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The unsteady hydrodynamic accurate calculation is the premise of submerged body trajectory design and maneuverability design. Calculation model of submerged body unsteady hydrodynamic with the movement in the longitudinal plane was established, which based on unsteady three-dimensional incompressible fluid dynamics theory. Variable speed translational and variable angular velocity of the pitching motion in the longitudinal plane of submerged body was achieved by dynamic mesh method. The unsteady hydrodynamic could be obtained by model under the premise of good quality grid by the results. Modeling methods can learn from other similar problems, which has engineering application value.

源语言英语
主期刊名Chemical and Mechanical Engineering, Information Technologies
1073-1076
页数4
DOI
出版状态已出版 - 2013
活动2013 3rd International Symposium on Chemical Engineering and Material Properties, ISCEMP 2013 - Sanya, 中国
期限: 22 6月 201324 6月 2013

出版系列

姓名Advanced Materials Research
791
ISSN(印刷版)1022-6680

会议

会议2013 3rd International Symposium on Chemical Engineering and Material Properties, ISCEMP 2013
国家/地区中国
Sanya
时期22/06/1324/06/13

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