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arXiv 2201.11560physics.flu-dyn
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分离涡模拟和滑移网格界面在预测直升机和飞机模态倾转旋翼性能中的评估

Assessment of Detached Eddy Simulation and Sliding Mesh Interface in Predicting Tiltrotor Performance in Helicopter and Airplane Modes

Feilin Jia, John Moore, Qiqi Wang

摘要:

本文采用分离涡模拟方法对全尺寸XV-15倾转旋翼机在直升机模式(悬停和前飞)和飞机螺旋桨模式下的性能和流场进行了数值研究。我们的CFD结果与实验数据和其他CFD结果进行比较,并提出。

英文摘要:

This paper presents numerical investigation on performance and flow field of the full-scale XV-15 tiltrotor in both helicopter mode (hovering flight and forward flight) and aeroplane propeller mode using Detached Eddy Simulation, in which the movement of the rotor is achieved using a Sliding Mesh Interface. Comparison of our CFD results against experiment data and other CFD results is performed and presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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