Data underlying the publication Turbulence and added drag over acoustic liners

Direct numerical simulation dataset of compressible channel flows over acoustic liner roughness.<br>Mean flow statistics are reported for all cases at up to friction Reynolds number 2000.The case name follow the same notation as in the reference publication:<br>H.Shahzad, S.Hickel and D. Modesti Turbulence and added drag over acoustic liners, J. Fluid Mech. 2023

本数据集为声衬粗糙面可压缩槽道流动直接数值模拟（Direct Numerical Simulation, DNS）数据集。所有算例均报告了摩擦雷诺数最高达2000时的平均流动统计量。算例命名规则与下述参考文献保持一致：H. Shahzad、S. Hickel与D. Modesti所著《声衬表面的湍流与附加阻力》，《流体力学杂志（Journal of Fluid Mechanics, J. Fluid Mech.）》，2023年。