平面射流中湍流/非湍流界面处的标量输运
流体动力学
2013-10-03 v1
摘要
本流体力学视频是第 66 届 APS-DFD 年度会议流体运动画廊的参赛作品。在本视频中，利用直接数值模拟研究了平面射流中湍流/非湍流 (T/NT) 界面处的标量输运。跨越 T/NT 界面的标量通量可视化显示，预先混合在环境流中的扩散物质主要通过前缘（此处，前缘是指沿流向湍流流体转变为非湍流流体的 T/NT 界面）转移到湍流区域。
引用
@article{arxiv.1310.0565,
title = {Scalar Transfer across a Turbulent/non-turbulent Interface in a Planar Jet},
author = {Tomoaki Watanabe and Yasuhiko Sakai and Kouji Nagata and Osamu Terashima and Yasumasa Ito and Toshiyuki Hayase},
journal= {arXiv preprint arXiv:1310.0565},
year = {2013}
}
备注
The fluid dynamics video for an entry for the Gallery of Fluid Motion of the 66th Annual Meeting of the APS-DFD is included