Preliminary measurements of turbulence are reported for fully-developed turbulent pipe flow over a very wide Reynolds number range. The data were obtained in the Princeton/DARPA/ONR Superpipe facility which uses compressed air at pressures up to 240 atmospheres as the working fluid. The measurements include the longitudinal turbulence intensity, space-time correlations, and structure angle data. The Reynolds number ranges from 30 X 10~3 to 8.0 X 10~6, which is at least one order-of-magnitude higher than previously measured.
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机译：据报道，在很宽的雷诺数范围内，对于完全发展的湍流管道流，初步进行了湍流测量。数据是在普林斯顿/ DARPA / ONR超级管道设施中获得的，该设施使用压力高达240个大气压的压缩空气作为工作流体。测量包括纵向湍流强度，时空相关性和结构角度数据。雷诺数范围从30 X 10〜3到8.0 X 10〜6，比以前测得的值至少高一个数量级。
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