EFFECT OF ANGLE OF ATTACK, GAS COMPOSITION AND REYNOLDS NUMBER ON FLUTTER BOUNDARY OF BENCHMARK SUPER-CRITICAL WING

机译：攻击角，气体成分和雷诺数对基准超临界机翼颤振边界的影响

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper presents results of the second Aeroelastic Prediction Workshop which uses the Benchmark Super-Critical Wing, BSCW at flutter conditions as a common test case. The primary purpose of this study is to evaluate the effect of angle of attack. To do so, we analyzed BSCW wing at three angles of attack - α = 0deg, α = 1deg and α = 5deg. The second task is to evaluate the effect of gas composition on flutter boundary. The two gases are R-12 heavy gas, used as a test medium for the wind tunnel test, and air.

机译：本文介绍了第二空气弹性预测研讨会的结果，该研讨会使用基准超临界翼，BSCW在颤动条件下作为共同的测试用例。本研究的主要目的是评估攻击角度的效果。为此，我们在三个角度分析了BSCW翼 - α= 0deg，α= 1deg和α= 5eg。第二任务是评估气体组成对颤振边界的影响。两种气体是R-12重气，用作风洞试验和空气的测试介质。

著录项

来源
《International Forum on Aeroelasticity and Structural Dynamics》|2018年|1332-2005p|共10页
会议地点
作者
Jan Navratil; Adam Jirasek; Peter Hamlington; Lt. Col. Andrew Lofthouse;
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 O343-53;
关键词
Flutter; Transonic; Computational; Fluid; Dynamics; BSCW; AePW; Aeroelasticity;

机译：扑振;横跨;计算;液体;动态;BSCW;AEPW;空气弹性;

相似文献

外文文献
中文文献
专利

1. A theoretical and experimental investigation of the effects of a steady angle of attack on the nonlinear flutter of a delta wing plate model [J] . P. J. Attar, E. H. Dowell, D. M. Tang Journal of Fluids and Structures . 2003,第2期

机译：稳定迎角对三角翼板模型非线性颤动影响的理论和实验研究
2. Effects of Angle of Attack on Nonlinear Flutter of a Delta Wing [J] . Deman Tang, Earl H.Dowell AIAA Journal . 2001,第1期

机译：迎角对三角翼非线性颤动的影响
3. Effect of Flow Parameters Variation on Flutter Boundary of Benchmark Supercritical Wing [J] . Navratil Jan, Jirasek Adam, Lofthouse Andrew J., AIAA Journal . 2019,第2期

机译：流动参数变化对基准超临界机翼颤振边界的影响
4. EFFECT OF ANGLE OF ATTACK, GAS COMPOSITION AND REYNOLDS NUMBER ON FLUTTER BOUNDARY OF BENCHMARK SUPER-CRITICAL WING [C] . Jan Navratil, Adam Jirasek, Peter Hamlington, International Forum on Aeroelasticity and Structural Dynamics . 2018

机译：攻击角，气体成分和雷诺数对基准超临界机翼颤振边界的影响
5. Aerodynamic control of a wing at low angles of attack using synthetic jets and Gurney flaps. [D] . Shea, Patrick R. 2008

机译：使用合成射流和格尼襟翼以低攻角对机翼进行空气动力学控制。
6. Wind Tunnel Testing of Plasma Actuator with Two Mesh Electrodes to Boundary Layer Control at High Angle of Attack [O] . Ernest Gnapowski, Jarosław Pytka, Jerzy Józwik, 2021

机译：具有两个网状电极的等离子体致动器的风洞测试在大角度下边界层控制
7. Turbulent Boundary Layer Distorted by a Longitudinal Vortex Pair Produced by a Delta-Wing with an Attack Angle (Reynolds Stress Profiles in a Symmetrical Plane) [O] . Hideo OSAKA, Shinsuke MOCHIZUKI, Takatsugu KAMEDA, 2005

机译：湍流边界层被纵向涡旋对扭曲的横向涡旋对，该对具有攻击角的Δ-翼（在对称平面中的reynolds应力分布）

EFFECT OF ANGLE OF ATTACK, GAS COMPOSITION AND REYNOLDS NUMBER ON FLUTTER BOUNDARY OF BENCHMARK SUPER-CRITICAL WING

摘要

著录项

相似文献

相关主题

期刊订阅