Orthogonal Vortex-Rotor Interference: Rotor Trim and Blade Flapping

机译：正交涡旋转子干扰：转子饰件和叶片拍打

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Rotors of vertical take-off and landing vehicles (main rotor, tail rotor, and propeller) are often subjected to interaction with vortices from other lifting devices. Interactions with vortices whose axis are essentially parallel to the rotor plane of rotation are widely investigated and understood, especially with respect to blade-vortex interaction (BVI) phenomena. Interactions of rotor blades with vortices oriented normal to the rotor disk were rarely investigated and this article focuses on this type of interaction. It is a fundamental study that is intended to contribute to future flight dynamics investigations.

机译：垂直起降飞机的旋翼（主旋翼，尾旋翼和螺旋桨）通常会与来自其他提升装置的涡流相互作用。广泛研究和理解了与轴线基本平行于转子旋转平面的涡流之间的相互作用，尤其是关于叶片-涡流相互作用（BVI）现象。很少研究转子叶片与垂直于转子盘的涡流之间的相互作用，本文重点研究这种相互作用。这是一项基础研究，旨在为将来的飞行动力学研究做出贡献。

著录项

来源
《》|2018年|1179-1188|共10页
会议地点
作者
Berend G. van der Wall;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Analytic solution of in-plane vortex-rotor interactions with arbitrary orientation and its impact on rotor trim [J] . Berend G. van der Wall, Lennert B. van der Wall CEAS Aeronautical Journal . 2021,第3期

机译：平面内涡旋转子相互作用与任意取向的分析溶液及其对转子装饰的影响
2. Technical Note Estimate of Rotor Controls and Blade Flapping Caused by an Orthogonal Vortex Disturbance [J] . van der Wall Berend G. Journal of the American Helicopter Society . 2018,第2期

机译：正交涡旋扰动引起的转子控制和叶片拍打的技术说明估算
3. About the impact of wind turbine blade tip vortices on helicopter rotor trim and rotor blade motion [J] . Berend G. van der Wall, Paul H. Lehmann CEAS Aeronautical Journal . 2018,第1期

机译：关于风力涡轮机叶片尖端涡流对直升机旋翼饰板和旋翼叶片运动的影响
4. Orthogonal Vortex-Rotor Interference: Rotor Trim and Blade Flapping [C] . Berend G. van der Wall Annual AHS international forum and technology display . 2018

机译：正交涡旋转子干扰：转子装饰和刀片拍打
5. Aeroelastic Modeling of Blade Vibration and Its Effect on the Trim and Optimal Performance of Helicopter Rotors Using a Harmonic Balance Approach [D] . Tedesco, Matthew. 2020

机译：叶片振动的气动弹性型造型及其对谐波平衡方法直升机转子的尺寸和最佳性能
6. Paint it black: Efficacy of increased wind turbine rotor blade visibility to reduce avian fatalities [O] . Roel May, Torgeir Nygård, Ulla Falkdalen, 2020

机译：油漆黑色：风力涡轮机转子叶片可视性增加的功效以减少禽死果
7. The design); (Development of a non-flapping rotor system utilizing inflexible blades and employing a new rotor control mechanism. [O] . Simmons William Alfred. 1972

机译：该设计）; （使用不挠性叶片并采用新的转子控制机制的不拍打转子系统的开发。
8. Concepts for a Theoretical and Experimental Study of Lifting Rotor Random Loads and Vibrations. Phase 6-A Effects of Blade Torsion, of Blade Flap Bending Flexibility and of Rotor Support Flexibility on Rotor Stability and Random Response [R] . Hohenemser, K. H., Yin, S. K. 1972

机译：提升转子随机载荷和振动的理论和实验研究概念。 6-a叶片扭转，叶片弯曲弯曲灵活性和转子支撑灵活性对转子稳定性和随机响应的影响

Orthogonal Vortex-Rotor Interference: Rotor Trim and Blade Flapping

摘要

著录项

相似文献

相关主题

期刊订阅