89 citations · 293 across the 12 of their papers we have counts for
12 papers
Space and Scale Localization in a Model of a Direct Transition to Spatiotemporal Chaos
Guoming Xiong, J. D. Gunton, Haowen Xi +1
We present the results of a wavelet-based approach to the study of the chaotic dynamics of a one dimensional model that shows a direct transition to spatiotemporal chaos. We find t…
Phenomenological Theory for Phase Turbulence in Rayleigh-Bénard Convection
Xiao-jun Li, Hao-wen Xi, J. D. Gunton
We present a phenomenological theory for phase turbulence (PT) in Rayleigh-Bénard convection, based on the generalized Swift-Hohenberg model. We apply a Hartree-Fock approximation…
Extensive Chaos in the Nikolaevskii Model
Hao-wen Xi, Raul Toral, J. D. Gunton +1
We carry out a systematic study of a novel type of chaos at onset ("soft-mode turbulence") based on numerical integration of the simplest one dimensional model. The chaos is charac…
Lattice Boltzmann simulations of three-dimensional single droplet deformation and breakup under simple shear flow
Haowen Xi, Comer Duncan
We present three-dimensional numerical simulations of the classical Taylor experiment on droplet deformation within a shear flow. We have used the promising Lattice-Boltzmann metho…
Nature of Roll to Spiral-Defect-Chaos Transition
Xiao-jun Li, Hao-wen Xi, J. D. Gunton
We investigate the nature of the parallel-roll to spiral-defect-chaos (SDC) transition in Rayleigh-Benard convection, based on the generalized Swift-Hohenberg model. We carry out e…
Phenomenological Theory for Spatiotemporal Chaos in Rayleigh-Benard Convection
Xiao-jun Li, Hao-wen Xi, J. D. Gunton
We present a phenomenological theory for spatiotemporal chaos (STC) in Rayleigh-Benard convection, based on the generalized Swift-Hohenberg model. We apply a random phase approxima…