124 citations · 274 across the 6 of their papers we have counts for
6 papers
Measurement of Mean Flows in Faraday Waves
Peilong Chen
We measure the velocities of the mean flows which are driven by curved rolls in a pattern formation system. Curved rolls in Faraday waves are generated in experimental cells consis…
Lamellar phase stability in diblock copolymers under reciprocating shear flows
Peilong Chen, Jorge Vinals
A mesoscopic model of a diblock copolymer is used to study the stability of a uniform lamellar phase under a reciprocating shear flow. Approximate viscosity contrast between the mi…
Shear induced alignment in a model of a block copolymer
Francois Drolet, Jorge Vinals
A mesoscopic model of a diblock copolymer is used to study the stability of a lamellar structure under a uniform shear flow. We first obtain the nonlinear lamellar solutions under…
Stable Elliptical Vortices in a Cylindrical Geometry
Peilong Chen
We show that, in a two-dimensional (2d) ideal fluid (also applies to a column of quasi-2d non-neutral plasma in an axial magnetic field), large elliptical vortices in a finite disk…
Amplitude equations and pattern selection in Faraday waves
Peilong Chen, Jorge Vinals
A nonlinear theory of pattern selection in parametric surface waves (Faraday waves) is presented that is not restricted to small viscous dissipation. By using a multiple scale asym…
Amplitude equations and pattern selection in Faraday waves
Peilong Chen, Jorge Vinals
We present a systematic nonlinear theory of pattern selection for parametric surface waves (Faraday waves), not restricted to fluids of low viscosity. A standing wave amplitude equ…