Collisions between Liquid Drops of Various Shapes in a Gas Flow
- 作者: Kuznetsov G.1, Strizhak P.1
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隶属关系:
- Tomsk Polytechnic University
- 期: 卷 45, 编号 3 (2019)
- 页面: 267-270
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208252
- DOI: https://doi.org/10.1134/S1063785019030301
- ID: 208252
如何引用文章
详细
We have experimentally studied the interaction between water drops of various surface configurations moving in a gas medium. Results of high-speed video monitoring provide a database on these collisions (in coagulation, expansion, and fragmentation regimes) for particles of spherical, oblate, and elongated ellipsoids. It is established that a determining role belongs to the surface configuration of drops (in addition to traditional notions about the influence of their dimensions, velocities, and angle of attack). The values of Weber numbers have been calculated for description of the conditions of interaction between drops of various shapes.
作者简介
G. Kuznetsov
Tomsk Polytechnic University
Email: pavelspa@tpu.ru
俄罗斯联邦, Tomsk, 634050
P. Strizhak
Tomsk Polytechnic University
编辑信件的主要联系方式.
Email: pavelspa@tpu.ru
俄罗斯联邦, Tomsk, 634050