Structure of Separation Flow past a Cylindrical Cavity in the Wall of a Plane Channelстатья
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Дата последнего поиска статьи во внешних источниках: 11 апреля 2022 г.
Аннотация:The results of an experimental investigation of subsonic turbulent flow past a lengthy cavityin a flat plate or the wall of a plane-parallel channel are presented. The cavity represents a cylindrical trench of finite span with rounded spherical ends. The pressure coefficient distributions are obtained and the streamline patterns on the cavity surface are visualized for different angles of inclination of itslongitudinal axis to the oncoming flow. The effect of these parameters on the intensity of separatedswirl flow in the cavity is discussed.