A stable positive and reverse rotating airflow was observed in the combustor of a tangentially firing boiler and is similar to the coanda effect. 在冷态模拟试验中，发现切向燃烧的炉膛内存在着稳定的正旋和反旋现象，它与射流附壁效应相似，属于双稳结构。
It featured many advanced features for its time such as a tubular space frame and a hemispherical combustion chamber engine. 它精选了其时间，如管状的空间框架和半球形燃烧室发动机的许多先进的功能。
In this paper the in-cylinder air motion and its interaction with combustion are studied under both motored and firing conditions by LDA in a single-cylinder 4-valve S.I.engine. 在一台单缸四气门火花点火式发动机上，用激光多普勒测速仪分别在发动机着火和倒拖条件下测量和分析了燃烧室气流运动的规律。
