Results 31 to 40 of about 208,860 (169)
Hydrodynamic metamaterials: Principles, experiments, and applications
Droplet, 2023 Hydrodynamic metamaterials, a nascent research field, possess immense potential for fluid flow manipulation. With engineered structure design, they offer unparalleled control over fluid behavior beyond the capabilities of conventional methods.
Mengyao Chen, Xiangying Shen, Lei Xu
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DropletWhen microdroplets with quasi‐spherical contact angles coalesce together on a low‐adhesion substrate, the capillary‐inertial expansion of the liquid bridge induces a dramatic out‐of‐plane jumping event due to symmetry breaking. From the onset of merging,
Jonathan B. Boreyko
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Antitangling and manufacturable Fog Harps for high‐efficiency water harvesting
Droplet, 2023 Fog Harps harvest substantially more water than conventional mesh‐based harvesters. However, to date, all large‐scale Fog Harps have been impractically hand‐wound at low wire tensions and suffer from elastocapillary wire tangling.
Jimmy K. Kaindu +6 more
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Droplet collision of hypergolic propellants
DropletIn the present mini‐review, droplet impacting on a liquid pool, jet impingement, and binary droplet collision of nonreacting liquids are first summarized in terms of basic phenomena and the corresponding nondimensional parameters.
Chengming He, ZhiXia He, Peng Zhang
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Bioinspired materials for droplet manipulation: Principles, methods and applications
Droplet, 2022 Droplet manipulation techniques such as transport and merging have been widely used in many fields including biology, chemistry, material and energy applications.
Jinkai Xu +4 more
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Lifetime of a bouncing droplet [PDF]
Physical Review E, 2007 When a droplet is gently laid onto the surface of the same liquid, it stays at rest for a moment before coalescence. The coalescence can be delayed and sometimes inhibited by injecting fresh air under the droplet. This can happen when the surface of the bath oscillates vertically. In this case the droplet basically bounces on the interface.
Terwagne, Denis +2 more
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Actuating droplets with electrowetting: Force and dynamics
DropletElectrowetting on dielectric (EWOD) allows rapid movement of liquid droplets on a smooth surface, with applications ranging from lab‐on‐chip devices to micro‐actuators. The in‐plane force on a droplet is a key indicator of EWOD performance.
Robert Hennig +2 more
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Thermocapillary flow‐induced core release from double‐emulsion droplets in microchannels
Droplet, 2023 The use of double emulsions (DEs), which represent colloidal structures composed of droplets nested within droplets, can provide for unparallel droplet manipulation in droplet‐based microfluidic technology due to their unique core–shell structures.
Jingyi Qin +4 more
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Target slinging of droplets with a flexible cantilever
Droplet, 2023 Control of the directional bounce of droplets impacting solid surfaces is crucial for many agricultural and industrial applications. However, for the universal impact process of raindrops on plant leaves, little is known about how the highly coupled and ...
Wei Fang +7 more
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Reproducible reformation of a bilayer lipid membrane using microair bubbles
Droplet, 2023 Planar bilayer lipid membranes (BLMs) are widely used as models for cell membranes in various applications, including drug discovery and biosensors. However, the nanometer‐thick bilayer structure, assembled through hydrophobic interactions of amphiphilic
Izumi Hashimoto +6 more
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