Effect of geometry on droplet formation in the squeezing regime in a microfluidic T-junction

Anna SL, Bontoux N, Stone HA (2003) Formation of dispersions using ‘flow focusing’ in microchannels. Appl Phys Lett 82(3):364–366

Chen S, Doolen GD (1998) Lattice Boltzmann method for fluid flows. Ann Rev Fluid Mech 30:329–364

Christopher GF, Anna SL (2007) Microfluidic methods for generating droplet streams. J Phys D 40:R319–R336

Christopher GF, Noharuddin NN, Taylor JA, Anna SL (2008) Experimental observations of the squeezing-to-dripping transition in T-shaped microfluidic junctions. Phys Rev E 78:036317

Cramer C, Fischer P, Windhab EJ (2004) Drop formation in a co-flowing ambient fluid. Chem Eng Sci 59:3045–3058

De Menech M, Garstecki P, Jousse F, Stone HA (2008) Transition from squeezing to dripping in a microfluidic T-shaped junction. J Fluid Mech 595:141–161

Garstecki P, Stone HA, Whitesides GM (2005) Mechanism for flow-rate controlled breakup in confined geometries: a route to monodisperse emulsions. Phys Rev Lett 94:164501

Garstecki P, Fuerstman MJ, Stone HA, Whitesides GM (2006) Formation of droplets and bubbles in a microfluidic T-junction—scaling and mechanism of break-up. Lab Chip 6:437–446

Gu X, Gupta A, Kumar R (2009) Lattice Boltzmann simulation of surface impingement at high density ratio. J Thermophys Heat Trans (in print)

Guillot P, Colin A (2005) Stability of parallel flows in a microchannel after a T-junction. Phys Rev E 72:066301

Gunstensen AK, Rothman DH, Zaleski S, Zanetti G (1991) Lattice Boltzmann model of immiscible fluids. Phys Rev A 43:4320–4327

Gupta A, Kumar R (2008) Lattice Boltzmann simulation to study multiple bubble dynamics. Int J Heat Mass Transf 51:5192–5203

Gupta A, Murshed SMS, Kumar R (2009) Droplet formation and stability of flows in a microfluidic T-junction. Appl Phys Lett 94:161407

Husny J, Cooper-White JJ (2006) The effect of elasticity on drop creation in T-shaped microchannels. J Non-Newton Fluid Mech 137:121–136

Inamuro T, Tajima S, Ogino F (2004) Lattice Boltzmann simulation of droplet collision dynamics. Int J Heat Mass Transf 47:4649–4657

Latva-Kokko M, Rothman DH (2005) Diffusion properties of gradient-based lattice Boltzmann models of immiscible fluids. Phys Rev E 71:056702

Lishchuk SV, Care CM, Halliday I (2003) Lattice Boltzmann algorithm for surface tension with greatly reduced microcurrents. Phys Rev E 67:036701

Lishchuk SV, Halliday I, Care CM (2008) Multicomponent lattice Boltzmann method for fluids with a density contrast. Phys Rev E 77:036702

Shan X, Chen H (1993) Lattice Boltzmann model for simulating flows with multiple phases and components. Phys Rev E 47:1815–1819

Swift M, Osborne W, Yeomans J (1995) Lattice Boltzmann simulation of nonideal fluids. Phys Rev Lett 75:830–833

Thorsen T, Roberts RW, Arnold FH, Quake SR (2001) Dynamic pattern formation in a vesicle-generating microfluidic device. Phys Rev Lett 86(18):4163–4166

Tice JD, Lyon AD, Ismagilov RF (2004) Effects of viscosity on droplet formation and mixing in microfluidic channels. Anal Chim Acta 507:73–77

Umbanhowar PB, Prasad V, Weitz DA (2000) Monodisperse emulsion generation via drop break off in a coflowing stream. Langmuir 16:347–351

Van der Graaf S, Nisisako T, Schroën CGPH, van der Sman RGM, Boom RM (2006) Lattice Boltzmann simulations of droplet formation in a T-shaped microchannel. Langmuir 22:4144–4152

Wu L, Tsutahara M, Kim LS, Ha MY (2008) Three-dimensional lattice Boltzmann simulations of droplet formation in a cross-junction microchannel. Int J Multiph Flow 34:852–864

Xu JH, Li SW, Tan J, Luo GS (2008) Correlations of droplet formation in T-junction microfluidic devices: from squeezing to dripping. Microfluid Nanofluid 5:711–717