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pro vyhledávání: '"Harris, Daniel"'
Autor:
Barotta, Jack-William, Pucci, Giuseppe, Silver, Eli, Hooshanginejad, Alireza, Harris, Daniel M.
When a millimetric body is placed atop a vibrating liquid bath, the relative motion between the object and interface generates outward propagating waves with an associated momentum flux. Prior work has shown that isolated chiral objects, referred to
Externí odkaz:
http://arxiv.org/abs/2409.06652
The vertical transport of solid material in a stratified medium is fundamental to a number of environmental applications, with implications for the carbon cycle and nutrient transport in marine ecosystems. In this work, we study the diffusion-limited
Externí odkaz:
http://arxiv.org/abs/2409.02419
Autor:
Hooshanginejad, Alireza, Barotta, Jack-William, Spradlin, Victoria, Pucci, Giuseppe, Hunt, Robert, Harris, Daniel M.
When particles are deposited at a fluid interface they tend to aggregate by capillary attraction to minimize the overall potential energy of the system. In this work, we embed floating millimetric disks with permanent magnets to introduce a competing
Externí odkaz:
http://arxiv.org/abs/2403.01097
Macroscopic objects supported by surface tension at the fluid interface can self-assemble through the action of capillary forces arising from interfacial deformations. The resulting self-assembled structures are ordered but remain trapped in one of p
Externí odkaz:
http://arxiv.org/abs/2309.01668
We study the drag on a centimetric sphere in a uniform flow in the presence of a free surface as a function of submergence depth. Through direct force measurements in a custom benchtop recirculating flume, we demonstrate that the drag can significant
Externí odkaz:
http://arxiv.org/abs/2305.19447
When a blunt body impacts an air-water interface, large hydrodynamic forces often arise, a phenomenon many of us have unfortunately experienced in a failed dive or "belly flop." Beyond assessing risk to biological divers, an understanding and methods
Externí odkaz:
http://arxiv.org/abs/2304.08672