声束缚晶体
Acoustically bound crystals
摘要:
在这些流体动力学视频中,我们展示了在声场作用下,气泡如何在细微通道中流动。由于没有直接接触的声学相互作用,气泡自组织成周期性图案,并自发形成声学结合的晶体。我们还提出了与边界的相互作用,相当于与图像气泡的相互作用,并解开了独特的振动模式的限制气泡。
英文摘要:
In these fluid dynamics videos, we show how bubbles flowing in a thin microchannel interact under an acoustic field. Because of acoustic interactions without direct contact, bubbles self-organize into periodic patterns, and spontaneously form acoustically bound crystals. We also present the interaction with boundaries, equivalent to the interaction with image bubbles, and unravel the peculiar vibration modes of the confined bubbles.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。