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Low Subsonic Aerodynamic Characteristics of a Reentry Spacecraft Shape with a High Hypersonic Lift-Drag Ratio.

机译：具有高超音速升力阻力比的再入航天器形状的低亚音速气动特性。

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摘要

An investigation has been conducted in the Langley low-turbulence pressure tunnel to determine the aerodynamic characteristics of a proposed flight-research vehicle with a delta planform and a high hypersonic lift-drag ratio. The tests were conducted at a Mach number of about 0.25, angles of attack from about -9 deg. to 31 deg., angles of sideslip from about -7 deg. to 12 deg., and Reynolds numbers based on body length from 4.5 x 10(exp 6) to 43.2 X 10(exp 6).

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作者
Martin, J. A.; Decker, J. P.;
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年度 1971
页码 1-38
总页数 38
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Subsonic speed; Aerodynamic characteristics; Reentry vehicles; Wind tunnel tests; Aerodynamic coefficients; Angle of attack; Lift drag ratio; Mach number; Reynolds number; Sideslip;

机译：亚音速;气动特性;再入飞行器;风洞试验;空气动力系数;迎角;升阻比;马赫数;雷诺数;侧滑;

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1. EFFECT OF AIRFOIL SHAPE WAVINESS ON ITS AERODYNAMIC CHARACTERISTICS AT LOW SUBSONIC SPEEDS [J] . M.A.Brutyan, N.A.Vladimirova, A.V.Potapchik TsAGI science journal . 2013,第5期

机译：低亚音速时机翼形状波浪度对其气动特性的影响
2. A Study on Improvement of Aerodynamic Characteristics of the Next- Generation SST Wing by Lateral Blowing in Subsonic Flow [J] . Makoto Kamishita, Shigeru Aso, Keiichi Karashima 日本航空宇宙学会論文集 . 2001,第569期

机译：亚音速流侧吹改善下一代SST机翼气动特性的研究
3. A Study on Improvement of Aerodynamic Characteristics of the Next- Generation SST Wing by Lateral Blowing in Subsonic Flow [J] . Makoto Kamishita, Shigeru Aso, Keiichi Karashima 日本航空宇宙学会論文集 . 2001,第569期

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4. Computational Study of Aerodynamic Characteristics on Reentry Capsule Aft-body Shape in Transonic Flow [C] . Masayuki Nomura, Koji Fujita, Hiroki Nagai AIAA atmospheric flight mechanics conference;AIAA SciTech forum . 2018

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5. Uncertainty quantification applied to the analysis and design of a Hypersonic Inflatable Aerodynamic Decelerator for spacecraft reentry. [D] . Brune, Andrew J. 2016

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Low Subsonic Aerodynamic Characteristics of a Reentry Spacecraft Shape with a High Hypersonic Lift-Drag Ratio.

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