Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366346893> ?p ?o ?g. }
- W4366346893 abstract "The effect of surfactants on the flow characteristics during rapid drop formation in a microchannel is investigated using high-speed imaging, micro-particle image velocimetry and numerical simulations; the latter are performed using a three- dimensional multiphase solver that accounts for the transport of soluble surfactants in the bulk and at the interface. Drops are generated in a flow-focusing microchannel, using silicone oil ( $4.6$ mPa s) as the continuous phase and a 52 % w/w glycerol solution as the dispersed phase. A non-ionic surfactant (Triton X-100) is dissolved in the dispersed phase at concentrations below and above the critical micelle concentration. Good agreement is found between experimental and numerical data for the drop size, drop formation time and circulation patterns. The results reveal strong circulation patterns in the forming drop in the absence of surfactants, whose intensity decreases with increasing surfactant concentration. The surfactant concentration profiles in the bulk and at the interface are shown for all stages of drop formation. The surfactant interfacial concentration is large at the front and the back of the forming drop, while the neck region is almost surfactant free. Marangoni stresses develop away from the neck, contributing to changes in the velocity profile inside the drop." @default.
- W4366346893 created "2023-04-21" @default.
- W4366346893 creator A5006969780 @default.
- W4366346893 creator A5009517063 @default.
- W4366346893 creator A5015146632 @default.
- W4366346893 creator A5021908387 @default.
- W4366346893 creator A5041950077 @default.
- W4366346893 creator A5047214124 @default.
- W4366346893 creator A5074444169 @default.
- W4366346893 creator A5078613326 @default.
- W4366346893 creator A5089407146 @default.
- W4366346893 date "2023-04-18" @default.
- W4366346893 modified "2023-10-14" @default.
- W4366346893 title "Effect of surfactants during drop formation in a microfluidic channel: a combined experimental and computational fluid dynamics approach" @default.
- W4366346893 cites W1797657003 @default.
- W4366346893 cites W1910377574 @default.
- W4366346893 cites W1963667377 @default.
- W4366346893 cites W1971396260 @default.
- W4366346893 cites W2004486511 @default.
- W4366346893 cites W2005781526 @default.
- W4366346893 cites W2006855242 @default.
- W4366346893 cites W2007082576 @default.
- W4366346893 cites W2011720341 @default.
- W4366346893 cites W2012010491 @default.
- W4366346893 cites W2026468766 @default.
- W4366346893 cites W2036970825 @default.
- W4366346893 cites W2040244037 @default.
- W4366346893 cites W2057832251 @default.
- W4366346893 cites W2074121659 @default.
- W4366346893 cites W2074539403 @default.
- W4366346893 cites W2085861351 @default.
- W4366346893 cites W2100520064 @default.
- W4366346893 cites W2105338278 @default.
- W4366346893 cites W2138340207 @default.
- W4366346893 cites W2152783510 @default.
- W4366346893 cites W2169932516 @default.
- W4366346893 cites W2319251952 @default.
- W4366346893 cites W2319645899 @default.
- W4366346893 cites W2334966173 @default.
- W4366346893 cites W2465603892 @default.
- W4366346893 cites W2511925230 @default.
- W4366346893 cites W2765425977 @default.
- W4366346893 cites W2783233093 @default.
- W4366346893 cites W2790136636 @default.
- W4366346893 cites W2795262590 @default.
- W4366346893 cites W2795433624 @default.
- W4366346893 cites W2796139362 @default.
- W4366346893 cites W2890619009 @default.
- W4366346893 cites W2893458454 @default.
- W4366346893 cites W2898435795 @default.
- W4366346893 cites W2909461333 @default.
- W4366346893 cites W2964062050 @default.
- W4366346893 cites W3022252421 @default.
- W4366346893 cites W3022896848 @default.
- W4366346893 cites W3031315567 @default.
- W4366346893 cites W3082055217 @default.
- W4366346893 cites W3111010639 @default.
- W4366346893 cites W3112391500 @default.
- W4366346893 cites W3184162614 @default.
- W4366346893 cites W3185149381 @default.
- W4366346893 cites W3193019795 @default.
- W4366346893 cites W3195264312 @default.
- W4366346893 cites W3203445600 @default.
- W4366346893 cites W3209255062 @default.
- W4366346893 cites W4213084835 @default.
- W4366346893 cites W4281935178 @default.
- W4366346893 cites W4294804741 @default.
- W4366346893 doi "https://doi.org/10.1017/jfm.2023.213" @default.
- W4366346893 hasPublicationYear "2023" @default.
- W4366346893 type Work @default.
- W4366346893 citedByCount "0" @default.
- W4366346893 crossrefType "journal-article" @default.
- W4366346893 hasAuthorship W4366346893A5006969780 @default.
- W4366346893 hasAuthorship W4366346893A5009517063 @default.
- W4366346893 hasAuthorship W4366346893A5015146632 @default.
- W4366346893 hasAuthorship W4366346893A5021908387 @default.
- W4366346893 hasAuthorship W4366346893A5041950077 @default.
- W4366346893 hasAuthorship W4366346893A5047214124 @default.
- W4366346893 hasAuthorship W4366346893A5074444169 @default.
- W4366346893 hasAuthorship W4366346893A5078613326 @default.
- W4366346893 hasAuthorship W4366346893A5089407146 @default.
- W4366346893 hasBestOaLocation W43663468931 @default.
- W4366346893 hasConcept C113196181 @default.
- W4366346893 hasConcept C121332964 @default.
- W4366346893 hasConcept C127413603 @default.
- W4366346893 hasConcept C144836735 @default.
- W4366346893 hasConcept C159985019 @default.
- W4366346893 hasConcept C171250308 @default.
- W4366346893 hasConcept C185592680 @default.
- W4366346893 hasConcept C192562407 @default.
- W4366346893 hasConcept C196558001 @default.
- W4366346893 hasConcept C207857233 @default.
- W4366346893 hasConcept C2775952280 @default.
- W4366346893 hasConcept C2781345722 @default.
- W4366346893 hasConcept C41008148 @default.
- W4366346893 hasConcept C42360764 @default.
- W4366346893 hasConcept C43617362 @default.
- W4366346893 hasConcept C57879066 @default.
- W4366346893 hasConcept C58226133 @default.
- W4366346893 hasConcept C63219958 @default.