User contributions for Samarsden
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19 April 2020
- 18:3718:37, 19 April 2020 diff hist 0 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Current Use
- 18:2818:28, 19 April 2020 diff hist +20 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Introduction
- 18:2718:27, 19 April 2020 diff hist −127 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Introduction
- 15:4915:49, 19 April 2020 diff hist +20 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 15:4815:48, 19 April 2020 diff hist +14 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 15:4615:46, 19 April 2020 diff hist +2,475 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
- 15:4115:41, 19 April 2020 diff hist +160 N File:Recirculating Reactor.png Example of a flow chemistry chip with liquid segmented flow, R 1–3 reagents, S separating fluid (prevents premature reaction between R1 and R3.) current
- 15:1915:19, 19 April 2020 diff hist +632 N File:Recirculating Plugs.png Adapted from (Bringer, 2004). This shows the movement of both the plugs and the internal fluid. In the top system, along a straight channel there is radially symmetrical mixing with constant vortices, only mixing certain sections of the plug. In the bottom system, along a curved channel there is no longer symmetry. Along a curve, the outside of the plug has more surface area in contact with the wall while the inside has less, resulting in a larger vortex on the outside of the curve and a smal... current
- 15:0715:07, 19 April 2020 diff hist +525 File:Recirculation Example.png No edit summary current
- 15:0515:05, 19 April 2020 diff hist +441 N File:Recirculation.png Comparing mixing in flow cavities and in plugs moving through microchannels. Mixing by (a) steady, recirculating flow and (b) chaotic advection. (i) Mixing represented by schemes of flow in a flow cavity; (ii) images of flow in a flow cavity (reproduced with permission of Cambridge University Press from Ottino (1989)); and (iii) schemes of flow in plugs moving through (a) a straight and (b) a winding channel (Bringer, 2004) current
- 15:0315:03, 19 April 2020 diff hist +443 N File:Recirculation Example.png Comparing mixing in flow cavities and in plugs moving through microchannels. Mixing by (a) steady, recirculating flow and (b) chaotic advection. (i) Mixing represented by schemes of flow in a flow cavity; (ii) images of flow in a flow cavity (reproduced with permission of Cambridge University Press from Ottino (1989)); and (iii) schemes of flow in plugs moving through (a) a straight and (b) a winding channel (Bringer, 2004)
- 14:4614:46, 19 April 2020 diff hist +415 N File:No Slip BC.png No-slip (a) and slip (b) boundary conditions. In no-slip boundary conditions, the speed of the fluid at the wall is supposed to be zero, whereas in slip boundary conditions there is relative movement between the wall and the fluid. Most fluid mechanical problems on liquids can be considered using no-slip boundary conditions if the characteristic length scale Lchar is bigger than 300 nm (Rapp, 2017) current
- 14:3914:39, 19 April 2020 diff hist +133 N File:Chaotic Advection Aref.png "Stirring of a 'blob' of marked fluid by 2D, time-dependant, laminar flow" (Aref, 2002) Demonstrating Chaotic Advection current
- 14:3514:35, 19 April 2020 diff hist +401 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
- 14:2414:24, 19 April 2020 diff hist +2 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Current Use
- 14:2314:23, 19 April 2020 diff hist −6 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 14:2214:22, 19 April 2020 diff hist +4 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →No-Slip Boundary Condition
- 14:2114:21, 19 April 2020 diff hist −9 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Chaotic Advection
- 14:2114:21, 19 April 2020 diff hist +2 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Passive Mixing
- 14:2014:20, 19 April 2020 diff hist +14 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 14:1914:19, 19 April 2020 diff hist 0 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 14:1814:18, 19 April 2020 diff hist +6 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Introduction
- 14:1514:15, 19 April 2020 diff hist +581 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →References
- 13:5113:51, 19 April 2020 diff hist +506 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Current Use
- 13:5013:50, 19 April 2020 diff hist +928 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 13:2813:28, 19 April 2020 diff hist +2,888 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
17 April 2020
- 17:5217:52, 17 April 2020 diff hist +101 N File:Chaotic Advection.png "Stirring of a 'blob' of marked fluid by 2D, time-dependant, laminar flow" (Aref, 2002) current
15 April 2020
- 19:0019:00, 15 April 2020 diff hist 0 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
8 March 2020
- 18:2318:23, 8 March 2020 diff hist 0 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
- 18:1518:15, 8 March 2020 diff hist +15 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden No edit summary
- 18:1418:14, 8 March 2020 diff hist +98 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Introduction
- 18:1318:13, 8 March 2020 diff hist +100 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Current Use
- 18:1218:12, 8 March 2020 diff hist +457 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 18:0418:04, 8 March 2020 diff hist +3,427 N User:Samarsden Created page with "==Sam Marsden== Sam Marsden is a member of the UMass Chemical Engineering class of 2021, where he is anticipating on graduating with honors and a certificate in the material..." current
- 17:3217:32, 8 March 2020 diff hist +126 N File:No Slip.jpg An example of how the no-slip boundary condition affects microfluidic flow, especially in the case of plug flow. current
- 17:3017:30, 8 March 2020 diff hist +607 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 17:1517:15, 8 March 2020 diff hist +23 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →How it works
- 17:1217:12, 8 March 2020 diff hist +156 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Passive Mixing
- 17:0617:06, 8 March 2020 diff hist +81 Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden →Introduction
- 16:4416:44, 8 March 2020 diff hist +1,712 N Droplet Microfluidics: Recirculating Liquid Plugs in Droplets - Sam Marsden Created page with "{{Template:CHEM-ENG590E}} == Introduction == Include real introduction here == Passive Mixing == Reference passive mixing and the articles available w/ a synopsis of what t..."
- 09:1909:19, 8 March 2020 diff hist +83 CHEM-ENG590E:Wiki Textbook →Chapter 4 - Flow Control and Mixing
