Clarification of Unsteady Characteristics in Separated Flow over Axisymmetric Paraboloid at High Angles of Attack

Tadateru Ishide; Nobuhide Nishikawa; Fumihiko Mikami

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Clarification of Unsteady Characteristics in Separated Flow over Axisymmetric Paraboloid at High Angles of Attack

机译：澄清高攻角时轴对称抛物面分离流动中的不稳定特征

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The phenomenon of three-dimensional separation of the flow over a slender body at high angles of attack is difficult to model and still challenging problem. The singularity of the flow is caused by mutual intervention of three- dimensional separation and separated vortices. In this study, the flow in the cross-flow separation region of an axisymmetric paraboloid at 30,40, and 50 deg angle of attack has been investigated experimentally by hot wire anemometer.

机译：在高攻角下，细长物体上的流动的三维分离现象很难建模，但仍然是一个具有挑战性的问题。流动的奇异性是由三维分离和涡旋的相互干预引起的。在这项研究中，通过热线风速仪实验研究了轴对称抛物面在30,40和50度迎角的错流分离区域中的流动。

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《日本航空宇宙学会論文集》 |2000年第562期|p.377-384|共8页
作者
Tadateru Ishide; Nobuhide Nishikawa; Fumihiko Mikami;
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正文语种 jpn
中图分类航空;
关键词
three dimensional separated flow; velocity fluctuation; hot wire anemometer;

机译：三维分离流速度波动热线风速计;

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专利

1. Clarification of Unsteady Characteristics in Separated Flow over Axisymmetric Paraboloid at High Angles of Attack [J] . Tadateru Ishide, Nobuhide Nishikawa, Fumihiko Mikami 日本航空宇宙学会論文集 . 2000,第562期

机译：澄清高攻角下轴对称抛物面分离流动中的不稳定特征
2. Experimental investigation of ventilated partial cavitating flows with special emphasis on flow pattern regime and unsteady shedding behavior around an axisymmetric body at different angles of attack [J] . Liu Taotao, Huang Biao, Wang Guoyu, Ocean Engineering . 2018,第JANa1期

机译：通风的部分空化流的实验研究，特别侧重于不同攻角的流型状态和轴对称体周围的非稳态脱落行为
3. A study of the unsteady aerodynamics of a wing at high angles of attack using decambering to model separated flow [J] . B ANTONY SAMUEL, RINKU MUKHERJEE Sadhana . 2018,第8期

机译：使用斜面建模分离流的大迎角下机翼的非定常空气动力学研究。
4. CLARIFICATION OF UNSTEADY CHARACTERISTICS IN SEPARATED FLOW OVER AN AXISYMMETRIC PARABOLOID AT HIGH ANGLES OF ATTACK [C] . Tadateru Ishide, Nobuhide Nishikawa, Fumihiko Mikami 23rd international congress of aeronautical sciences (ICAS 2002) . 2002

机译：高攻角对称抛物面上分离流动中非稳态特征的澄清。
5. An investigation of unsteady pressure and temperature characteristics due to shock-boundary layer interactions in a mach 6 axisymmetric flowfield [D] . Flanagan, Michael John, Jr. 1991

机译：马赫6轴对称流场中由于冲击边界层相互作用而引起的非稳态压力和温度特性的研究
6. The Effects of Thermal Radiation on an Unsteady MHD Axisymmetric Stagnation-Point Flow over a Shrinking Sheet in Presence of Temperature Dependent Thermal Conductivity with Navier Slip [O] . Sabyasachi Mondal, Nageeb A. H. Haroun, Precious Sibanda -1

机译：存在Navier滑移的温度相关导热系数时热辐射对收缩板上非定常MHD轴对称停滞点流的影响
7. Smoke Visualization and Data Analysis of Hot Wire Measurements in Separated Vortices over an Axisymmetric Paraboloid at High Angles of Attack. [O] . Tadateru ISHIDE, Nobuhide NISHIKAWA, Fumihiko MIKAMI 2002

机译：高角度下轴对称抛物面在轴对称抛物线上分离涡旋中热线测量的烟雾可视化和数据分析。
8. Unsteady Aerodynamics for Advanced Configurations. Part V. Unsteady Potential Flow around Slender Bodies at Angles of Attack [R] . Li, T. C. 1965

机译：高级配置的非定常空气动力学。第五部分攻击角度下细长体周围的非定常势流

Clarification of Unsteady Characteristics in Separated Flow over Axisymmetric Paraboloid at High Angles of Attack

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