58 citations · 90 across the 4 of their papers we have counts for
5 papers
A positivity-preserving, energy stable scheme for a Ternary Cahn-Hilliard system with the singular interfacial parameters
Lixiu Dong, Cheng Wang, Steven M. Wise +1
In this paper, we construct and analyze a uniquely solvable, positivity preserving and unconditionally energy stable finite-difference scheme for the periodic three-component Macro…
An energy stable finite element scheme for the three-component Cahn-Hilliard-type model for macromolecular microsphere composite hydrogels
Maoqin Yuan, Wenbin Chen, Cheng Wang +2
In this article, we present and analyze a finite element numerical scheme for a three-component macromolecular microsphere composite (MMC) hydrogel model, which takes the form of a…
A positivity-preserving and convergent numerical scheme for the binary fluid-surfactant system
Yuzhe Qin, Cheng Wang, Zhengru Zhang
In this paper, we develop a first order (in time) numerical scheme for the binary fluid surfactant phase field model. The free energy contains a double-well potential, a nonlinear…
Structure-preserving, energy stable numerical schemes for a liquid thin film coarsening model
Juan Zhang, Cheng Wang, Steven M. Wise +1
In this paper, two finite difference numerical schemes are proposed and analyzed for the droplet liquid film model, with a singular Leonard-Jones energy potential involved. Both fi…
A positivity-preserving second-order BDF scheme for the Cahn-Hilliard equation with variable interfacial parameters
Lixiu Dong, Cheng Wang, Hui Zhang +1
We present and analyze a new second-order finite difference scheme for the Macromolecular Microsphere Composite hydrogel, Time-Dependent Ginzburg-Landau (MMC-TDGL) equation, a Cahn…