Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Open Repository and ...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

Droplet manipulation

Authors: Gilet, Tristan;

Droplet manipulation

Abstract

In this thesis, we discuss some physical phenomena related to the manipulation of droplets, and their possible use as alternatives for digitalmicrofluidics. In a first part, the behavior of droplets in the vicinity of another liquid interface is explored. We have shown that dropletscan be kept bouncing onto a liquid interface, provided this latter is vertically vibrated. The bouncing mechanisms are investigated in severalconfigurations. Bouncing droplets may also experience self-propulsion and partial coalescence. The second part of this thesis is dedicated tothe study of droplets sliding down fibers. The basic microfluidic operations are advantageously implemented with simple fiber networks.Dans cette thèse, nous discutons plusieurs phénomènes physiques liés à la manipulation des gouttes et à leur application possible en tempsqu'alternatives à la microfluidique digitale actuelle. La première partie est consacrée au comportement de gouttes au voisinage d'une autreinterface liquide. Nous avons prouvé qu'une goutte peut rebondir indéfiniment sur une interface liquide vibrée verticalement. Les mécanismes durebond sont analysés en détail pour plusieurs configurations. Sous certaines conditions, les gouttes rebondissantes peuvent égalements'auto-propulser ou coalescer partiellement. Dans une seconde partie, nous étudions le glissement des gouttes sur des fibres. Les opérationsmicrofluidiques de base sont avantageusement réalisées sur de simples réseaux de fibres.

Country
Belgium
Related Organizations
Keywords

Physical, chemical, mathematical & earth Sciences, Physique, fluid mechanics, Physics, Physique, chimie, mathématiques & sciences de la terre, microfluidics, droplet, microfluidique, goutte, dynamique des fluides

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
Funded by