采用CFD方法研究了相位角对螺旋桨凸台盖板性能的影响

Q3 Engineering International Journal of Mechanical Engineering and Robotics Research Pub Date : 2022-01-01 DOI:10.18178/ijmerr.11.7.513-519

Nguyen Thi Thai Hoa, Ma Quan, Vu Ngoc Bich

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引用次数: 0

摘要

本文采用计算流体力学(CFD)方法研究了螺旋桨凸台盖板(PBCF)相位角对包括螺旋桨、轴和凸台盖板在内的推进系统水动力性能的影响。采用旋转参照系方法模拟螺旋桨旋转。首先以著名的模型尺度波茨坦螺旋桨作为初始螺旋桨，用实验数据对CFD方法得到的螺旋桨性能结果进行验证和验证，然后研究相位角对螺旋桨性能的影响。给出了PBCF的最佳相位角，并对如何选择相位角以提高螺旋桨性能提出了建议。商用求解器Star CCM+用于求解PBCF和螺旋桨周围的流动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Investigate the Influence of Phase Angle on the Performance of Propeller Boss Cap Fins Using CFD Method

This paper investigates the influence of phase angle of the Propeller Boss Cap Fins (PBCF) on the hydrodynamics performance of the propulsion system including the propeller, shaft, and PBCF by Computational Fluid Dynamic (CFD) method. The rotating reference frame approach was used to simulate propeller rotation. First, the well-known Potsdam Propeller in model scale was used as an initial propeller to verify and validate the propeller performance results obtained by CFD method with experimental data and then investigate the influence of phase angle on the performance of propeller. The best phase angle for PBCF is shown and the recommendations for choosing phase angle with respect to increase propeller performance are given. The commercial solver Star CCM+ is used to solve the flow around the PBCF and the propeller.

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来源期刊

International Journal of Mechanical Engineering and Robotics Research Engineering-Mechanical Engineering

CiteScore

2.80

自引率

0.00%

发文量

期刊介绍： International Journal of Mechanical Engineering and Robotics Research. IJMERR is a scholarly peer-reviewed international scientific journal published bimonthly, focusing on theories, systems, methods, algorithms and applications in mechanical engineering and robotics. It provides a high profile, leading edge forum for academic researchers, industrial professionals, engineers, consultants, managers, educators and policy makers working in the field to contribute and disseminate innovative new work on Mechanical Engineering and Robotics Research.