Lattice Boltzmann Simulations of Microemulsions and Binary Immiscible Fluids Under Shear

作者: Jens Harting , Giovanni Giupponi

DOI: 10.1007/978-3-540-74739-0_31

关键词: Shear (sheet metal)Computer scienceLamellar phaseBinary numberPulmonary surfactantOscillatory shearThermodynamicsShear (geology)HPP modelLattice Boltzmann methodsMicroemulsionSpinodal decomposition

摘要: Large scale lattice Boltzmann simulations are utilized to investigate spinodal decomposition and structuring effects in binary immiscible ternary amphiphilic fluid mixtures under shear. We use a highly scalable parallel Fortran 90 code for the implementation of simulation method demonstrate that adding surfactant system constituents can change mixture’s properties profoundly: stable bicontinuous microemulsions form which undergo transition from sponge lamellar phase by applying constant Under oscillatory shear tubular structures be observed.

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