Effect of attack angles on droplet impact on textured metal surfaces: Droplet morphisms, surface tilt angles, droplet deformation

Effect of attack angles on droplet impact on textured metal surfaces: Droplet morphisms, surface tilt angles, droplet deformation

書目詳細資料
Parent link:	Experimental Thermal and Fluid Science.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 150.— 2024.— Article number 111062, 11 p.
主要作者:	Voytkova K. A. Kseniya Arturovna
企業作者:	National Research Tomsk Polytechnic University (570)
其他作者:	Syrodoy S. V. Semen Vladimirovich, Kostoreva Zh. A. Zhanna Andreevna
總結:	Title screen The experimental results of the water droplet impact on the tilted metal substrates are given. To establish the effect of the texture on the spreading of droplets, parallel-directed scratches were applied using a grinding machine. To analyze the shape of water droplets after impingement, topological-based data analysis (TDA) was used. The TDA showed that the droplet could be represented as a group of trivial topological structures: spheres, discs, and hemispheres. The latter creates the prerequisites for the development of relatively simple mathematical models that describe the complex processes of liquid droplets impacting on tilted, textured substrates. Moreover, the time dependence of the droplet contact line (L) and the left and right contact angles (LCA and RCA) on a textured surface were established. It was shown that anisotropic modification of the substrate has a significant effect on the characteristics and conditions of the spreading of the coolant droplets Текстовый файл AM_Agreement
出版:	2024
主題:	электронный ресурс труды учёных ТПУ droplet morphisms deformation
在線閱讀:	https://doi.org/10.1016/j.expthermflusci.2023.111062
格式:	電子 Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=675894

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