摘要: The 8-foot High Temperature Tunnel (HTT) at LaRC is a combustion driven, highenthalpy blow down wind tunnel. In Mar. 1991, during check out of the transpiration cooled nozzle, pieces of platelets were found in the tunnel test sect... 展开
作者 | Gregory, P. B. Thompson, J. E. Babcock, D. A. Gray, C. E. Mouring, C. A. | ||
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原报告号 | N9218877 | 总页数 | 33 |
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Nozzles Wind tunnel tests Finite element method Structural analysis Sweatcooling Thermal analysis Tolerances (Mechanics) Blowdown wind tunnels Failure analysis Platelets Prestressing |