Impalement of fakir drops

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August undefined, 2024

WitrynaImpalement, as a method of torture and execution, is the penetration of a human by an object such as a stake, pole, spear, or hook, often by the complete or partial … WitrynaAs the drop radius reaches 75 µm (fifth snapshot), the state of the drop abruptly changes, from a super-hydrophobic state to a hydrophilic-like one. from publication: Impalement of fakir drops.

(PDF) Bouncing or sticky droplets: Impalement transitions on ...

WitrynaSupporting: 9, Contrasting: 4, Mentioning: 250 - Impalement of fakir drops - Reyssat, Mathilde, Yeomans, Julia M., Quéré, David Witryna5 gru 2007 · Life and death of a fakir droplet: Impalement transitions on superhydrophobic surfaces SpringerLink Home The European Physical Journal E Article Regular Article Published: 05 December 2007 Life and death of a fakir droplet: Impalement transitions on superhydrophobic surfaces S. Moulinet & D. Bartolo chingford collection office

Life and death of a fakir droplet: Impalement transitions on ...

Witryna15 cze 2009 · In order to better understand the factors affecting these different behaviours, we analyse the energy dissipation in the droplet impact and find that, when liquid is withdrawn from in between the... Witryna4 lut 2013 · To use superhydrophobicity, impalement of the drop into the surface structure needs to be prevented. To understand the underlying processes, we image the impalement dynamics in three dimensions by confocal microscopy. ... which leads to the low adhesion. In this so-called Cassie or fakir state, the drop rests on top of the … WitrynaImpalement of fakir drops. EPL 81(2), 26006 Impalement injuries of the palate in children: review of 131 cases Inadvertent femoral nerve impalement and intraneural injection visualized by ultrasound. Life and death of a fakir droplet: Impalement transitions on superhydrophobic surfaces chingford community centre

Bouncing or sticky droplets: Impalement transitions on …

Acoustic responses of underwater superhydrophobic surfaces …

WitrynaImpalement of fakir drops M. Reyssat1,J.M.Yeomans2 andD. Qu´er ´e1 1 Physique et M´ecanique des Milieux H´et´erog`enes, UMR 7636 du CNRS, ESPCI - 75005 Paris, … Witryna1 sty 2008 · Impalement of fakir drops. January 2008; Authors: ... When the capillary pressure is so high, that is exceeds the impalement pressure the drop changes from … granges aluminum newportWitryna29 lis 2012 · Moulinet S, Bartolo D. Life and death of a fakir droplet: Impalement transitions on superhydrophobic surfaces. Eur Phys J E, 2007, 24: 251–260. Article Google Scholar Reyssat M, Yeomans J M, Quéré D. Impalement of fakir drops. Europhys Lett, 2008, 81: 26006. Article ADS Google Scholar chingford college

"Witryna5 gru 2007 · Following the evolution of the interface of evaporating droplets, we demonstrate that the liquid can explore a succession of equilibrium conformations which are neither of the usual fakir nor Wenzel types. A comprehensive description of the transition between these wetting states is provided. To do so… View on Springer … " - Impalement of fakir drops

Impalement of fakir drops

Life and death of a fakir droplet: Impalement transitions on ...

WitrynaHowever, this “fakir state” is often metastable: if the drop impales inside the texture, its surface energy is lowered. Here we discuss the transition between these two states, … WitrynaImpalement of fakir drops. EPL 81 (2), 26006 Fast directed motion of "fakir"droplets Hydrodynamic friction of fakir-like superhydrophobic surfaces Life and death of a fakir droplet: Impalement transitions on superhydrophobic surfaces Estimating surface area by isotropic fakir method from thick slices cut in arbitrary direction

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Witryna1 gru 2007 · Image taken just after the drop deposition, the drop is in a fakir state. D) Partly impaled droplet. The pillars around the localized defects have penetrated the … Witryna20 gru 2007 · Water drops deposited on hydrophobic materials decorated with dilute micro-posts generally form pearls. Owing to the hydrophobicity of the material, the drop sits on the top of the posts. However, this "fakir state" is often metastable: if the drop impales inside the texture, its surface energy is lowered.

Witryna1 sty 2008 · However, this "fakir state" is often metastable: if the drop impales inside the texture, its surface energy is lowered. Here we discuss the transition between these … http://www.phys.ens.fr/~moulinet/moulinetEPJE2007.pdf

Witryna7 lut 2024 · Bormashenko, E., Pogreb, R., Whyman, G. & Erlich, M. 2007 Cassie–Wenzel wetting transition in vibrating drops deposited on rough surfaces: is the dynamic Cassie–Wenzel wetting transition a 2D or 1D affair? ... Moulinet, S. & Bartolo, D. 2007 Life and death of a fakir droplet: impalement transitions on superhydrophobic surfaces. WitrynaCiteSeerX - Scientific documents that cite the following paper: Impalement of fakir drops", Documents; Authors; Tables; Documents: Advanced Search Include Citations …

Witryna23 wrz 2024 · impalement” wer e propos ed to e lucidate the we tting transition of evaporating drop on micr opillared surfaces, as s hown in Fig . 2 [15]. Whe n the inter …

Witryna11 lip 2024 · This study deals with the evaporation dynamics of completely wetting and highly volatile drops deposited on geometrically textured but chemically homogeneous surfaces. The texturation consists in a cylindrical pillars array with a square pitch. The triple line dynamics and the drop shape are characterized by an interferometric method. granges america salisbury ncWitryna1 cze 2011 · It possesses superhydrophobicity (>140°) and low contact angle hysteresis (1.2–2.1°), allowing the liquid droplets to remain in the 'fakir' state throughout the … granges bioconductorWitrynaKWON H M, PAXSON A T, VARANASI K K, et al. Rapid deceleration-driven wetting transition during pendant drop deposition on superhydrophobic surfaces[J]. Physical Review Letters, 2011, 106(3): 036102. doi: 10.1103/PhysRevLett.106.036102 [8] REYSSAT M, YEOMANS J M, Quéré D. Impalement of fakir drops[J]. granger whole storeWitryna4 lut 2013 · To use superhydrophobicity, impalement of the drop into the surface structure needs to be prevented. To understand the underlying processes, we image … chingford companion careWitryna2 sty 2007 · When a liquid drop impinges a hydrophobic rough surface it can either bounce off the surface (fakir droplets) or be impaled and strongly stuck on it (Wenzel … chingford congregational church granger yard waste pickup scheduleWitrynasure. The drop can follow two successive deformations se-quences prior to impalement. First, the fakir drop remains on top of the asperities of the rough surface and … chingford community library