Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel
The test capacity of hypersonic equipment is crucial to the development of hypersonic technology. However, the maximum Mach number simulated by conventional hypersonic wind tunnel is less than 10 currently due to the insufficient heater capacity. Considering the outstanding performance of arc heater...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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China Astronautic Publishing CO., LTD. ; Editorial Office of Physics of Gases
2024-09-01
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| Series: | 气体物理 |
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| Online Access: | http://qtwl.xml-journal.net/cn/article/doi/10.19527/j.cnki.2096-1642.1093 |
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| _version_ | 1850063827005079552 |
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| author | Tingting ZHANG Jian LIN Yue GUO Huazhen SONG Feng JI |
| author_facet | Tingting ZHANG Jian LIN Yue GUO Huazhen SONG Feng JI |
| author_sort | Tingting ZHANG |
| collection | DOAJ |
| description | The test capacity of hypersonic equipment is crucial to the development of hypersonic technology. However, the maximum Mach number simulated by conventional hypersonic wind tunnel is less than 10 currently due to the insufficient heater capacity. Considering the outstanding performance of arc heater in high-enthalpy wind tunnel, applying arc-heated high-enthalpy wind tunnel for conventional aerodynamic tests makes a breakthrough for increasing test Mach numbers. This paper presented the test of AGARD-B calibration model carried out in the arc-heated high-enthalpy wind tunnel of the China Academy of Aerospace Aerodynamics. The standard deviation of multiple repeated aerodynamic test results verified the self-consistency of test data and proved the stability of flow field. Accuracy of the test data was also certified through comparison and analysis with existing data from both foreign and domestic wind tunnels. This test demonstrated that the arc-heated high-enthalpy wind tunnel is fully capable of conducting aerodynamic tests at Mach 10. |
| format | Article |
| id | doaj-art-dfec5c8253e94bdfb253941ab513ca32 |
| institution | DOAJ |
| issn | 2096-1642 |
| language | zho |
| publishDate | 2024-09-01 |
| publisher | China Astronautic Publishing CO., LTD. ; Editorial Office of Physics of Gases |
| record_format | Article |
| series | 气体物理 |
| spelling | doaj-art-dfec5c8253e94bdfb253941ab513ca322025-08-20T02:49:29ZzhoChina Astronautic Publishing CO., LTD. ; Editorial Office of Physics of Gases气体物理2096-16422024-09-0195475310.19527/j.cnki.2096-1642.1093qtwl-9-5-47Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind TunnelTingting ZHANG0Jian LIN1Yue GUO2Huazhen SONG3Feng JI4China Academy of Aerospace Aerodynamics, Beijing 100074, ChinaChina Academy of Aerospace Aerodynamics, Beijing 100074, ChinaChina Academy of Aerospace Aerodynamics, Beijing 100074, ChinaChina Academy of Aerospace Aerodynamics, Beijing 100074, ChinaChina Academy of Aerospace Aerodynamics, Beijing 100074, ChinaThe test capacity of hypersonic equipment is crucial to the development of hypersonic technology. However, the maximum Mach number simulated by conventional hypersonic wind tunnel is less than 10 currently due to the insufficient heater capacity. Considering the outstanding performance of arc heater in high-enthalpy wind tunnel, applying arc-heated high-enthalpy wind tunnel for conventional aerodynamic tests makes a breakthrough for increasing test Mach numbers. This paper presented the test of AGARD-B calibration model carried out in the arc-heated high-enthalpy wind tunnel of the China Academy of Aerospace Aerodynamics. The standard deviation of multiple repeated aerodynamic test results verified the self-consistency of test data and proved the stability of flow field. Accuracy of the test data was also certified through comparison and analysis with existing data from both foreign and domestic wind tunnels. This test demonstrated that the arc-heated high-enthalpy wind tunnel is fully capable of conducting aerodynamic tests at Mach 10.http://qtwl.xml-journal.net/cn/article/doi/10.19527/j.cnki.2096-1642.1093arc heaterhypersonic wind tunnelma=10agard-b calibration model |
| spellingShingle | Tingting ZHANG Jian LIN Yue GUO Huazhen SONG Feng JI Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel 气体物理 arc heater hypersonic wind tunnel ma=10 agard-b calibration model |
| title | Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel |
| title_full | Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel |
| title_fullStr | Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel |
| title_full_unstemmed | Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel |
| title_short | Aerodynamic Test of AGARD-B Model at Mach 10 in Arc-heated High-Enthalpy Wind Tunnel |
| title_sort | aerodynamic test of agard b model at mach 10 in arc heated high enthalpy wind tunnel |
| topic | arc heater hypersonic wind tunnel ma=10 agard-b calibration model |
| url | http://qtwl.xml-journal.net/cn/article/doi/10.19527/j.cnki.2096-1642.1093 |
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