已经收录。以下是部分信息:
Accession number: 15708964(我注:此为检索号)
Title: Experimental Testing of a Hypersonic Inward Turning Inlet with Water-drop Like Shape to Circular Shape Transition
Authors: Yang Shunhua1; Liu Weixiong1; Le Jialing1; Wei Feng1; Zhang Wanzhou1; Chen Jun1
Author affiliation: 1 Sci. & Technol. on Scramjet Lab., CARDC, Mianyang, China
Source: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Publication date: 2015
Pages: 1-10
Language: English
ISBN-13: 978-1-62410-320-9
Document type: Conference article (CA)
Conference name: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Conference date: 6-9 July 2015
Conference location: Glasgow, UK
Publisher: AIAA - American Institute of Aeronautics and Astronautics
Place of publication: Reston, VA, USA
Material Identity Number: YXB5-1901-395
Abstract: Wind-tunnel testing of a hypersonic inlet with shape transition has been conducted at Ma 6.5. The inlet has a water-drop like capture shape and a circle shape exit with the diameter of 70mm. A mechanical throttling is used to generate the back-pressure condition in present experiment. In order to increase the back pressure limit, boundary layer bleeding holes were also added to the model. The results showed that the max throttling limit before mechanically throttling induced unstart is about 70% without boundary layer bleeding, corresponding to the maximum back pressure approximately 180 times the free stream pressure. With the spillage holes, the max throttling limit before mechanically throttling induced unstart can be increased to about 86%. The present test demonstrated that this fixed geometry inlet with shape transition is a viable configuration for airframe-integrated scramj ets,
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已经收录。以下是部分信息:
Accession number: 15708964(我注:此为检索号)
Title: Experimental Testing of a Hypersonic Inward Turning Inlet with Water-drop Like Shape to Circular Shape Transition
Authors: Yang Shunhua1; Liu Weixiong1; Le Jialing1; Wei Feng1; Zhang Wanzhou1; Chen Jun1
Author affiliation: 1 Sci. & Technol. on Scramjet Lab., CARDC, Mianyang, China
Source: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Publication date: 2015
Pages: 1-10
Language: English
ISBN-13: 978-1-62410-320-9
Document type: Conference article (CA)
Conference name: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Conference date: 6-9 July 2015
Conference location: Glasgow, UK
Publisher: AIAA - American Institute of Aeronautics and Astronautics
Place of publication: Reston, VA, USA
Material Identity Number: YXB5-1901-395
Abstract: Wind-tunnel testing of a hypersonic inlet with shape transition has been conducted at Ma 6.5. The inlet has a water-drop like capture shape and a circle shape exit with the diameter of 70mm. A mechanical throttling is used to generate the back-pressure condition in present experiment. In order to increase the back pressure limit, boundary layer bleeding holes were also added to the model. The results showed that the max throttling limit before mechanically throttling induced unstart is about 70% without boundary layer bleeding, corresponding to the maximum back pressure approximately 180 times the free stream pressure. With the spillage holes, the max throttling limit before mechanically throttling induced unstart can be increased to about 86%. The present test demonstrated that this fixed geometry inlet with shape transition is a viable configuration for airframe-integrated scramj ets,
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