释义 |
swirl flow短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 旋流 It is shown that the existence of central screw conveyer produces the contrary swirl flow under some of the swirl vane angle condition. 研究表明:由于进料螺旋输送器的作用,在一定的导流叶片角条件下存在着双旋流流场。 www.jasp.com.cn Swirl/span> flow can effectively form instability flow and secondary flow to intensify micro- flow mixture and reduce thickness of boundary layer, which leads to the heat transfer enhancement of swirl flow. 旋流强化传热是通过有效地形成不稳定流和二次流以强化流体中微团混合及减薄边界层达到强化传热的目的。 cnki |