nascent 发表于 2025-3-26 21:26:04
http://reply.papertrans.cn/16/1554/155335/155335_31.pngconsolidate 发表于 2025-3-27 01:22:06
Sandra Schillerong possibility that compliant coatings could reduce the skin-friction drag of turbulent boundary layers. In this paper, some of the recent experimental work on compliant coating is reviewed, with a current understanding of the mechanisms of turbulent drag reduction.控制 发表于 2025-3-27 08:58:08
http://reply.papertrans.cn/16/1554/155335/155335_33.pngVulnerable 发表于 2025-3-27 12:18:35
http://reply.papertrans.cn/16/1554/155335/155335_34.png滔滔不绝的人 发表于 2025-3-27 14:50:52
http://reply.papertrans.cn/16/1554/155335/155335_35.pnghemorrhage 发表于 2025-3-27 19:40:23
The Nucleus of Comet Hale-Bopp (C/1995 O1): Size and Activity,ed from late-1996 mid-IR data and near-perihelion radio data. Unfortunately the two regimes give differing answers for the radius. A possible reconciliation of the two datasets is presented that would place the radius at around 30 km. This is a large cometary radius compared to the others that are k