2 papers
physics.flu-dyn2026
Increased throughput in antisymmetrically actuated acoustofluidic flow-through devices
Klara Andersson, Sazid Z. Hoque, Wei Qiu +4
Separation of low-abundance biological objects requires high throughput for practical use of an acoustofluidic system. Increasing the flow rate helps in achieving high-throughput i…
physics.flu-dyn2025
Enhanced quality factors at resonance in acoustofluidic cavities embedded in matched elastic metamaterials
Valdemar Frederiksen, Henrik Bruus
We show that by embedding liquid-filled acoustofluidic cavities in a metamaterial, the quality factor of the cavity at selected acoustic resonance modes can be enhanced by 2 to 3 o…