无约束球形火焰的动力学
流体动力学
2012-11-05 v2
摘要
利用肥皂泡技术，我们通过高速纹影视频可视化了无约束氢 - 空气火焰的动力学。我们表明，对于足够弱的混合物，即低火焰速度，浮力效应变得重要。临界尺寸的火焰球开始上升。实验结果与 Zingale 和 Dursi 提出的标度律非常吻合。我们在流体力学视频中报告了这些结果。
引用
@article{arxiv.1210.8438,
title = {Dynamics of unconfined spherical flames},
author = {Louis Leblanc and Maha Manoubi and Kadeem Dennis and Zhe and Liang and Matei I. Radulescu},
journal= {arXiv preprint arXiv:1210.8438},
year = {2012}
}
备注
2 videos are included; video submission at the 65th Annual Meeting of the American Physical Society Division of Fluid Dynamics as part of the Gallery of Fluid Motion