Coupling Navier-Stokes and Cahn-Hilliard equations in a two-dimensional annular flow configuration
MetadataShow full item record
In this work, we present a novel isogeometric analysis discretization for the Navier-Stokes-Cahn-Hilliard equation, which uses divergence-conforming spaces. Basis functions generated with this method can have higher-order continuity, and allow to directly discretize the higherorder operators present in the equation. The discretization is implemented in PetIGA-MF, a high-performance framework for discrete differential forms. We present solutions in a twodimensional annulus, and model spinodal decomposition under shear flow.
Paper presented at International Conference On Computational Science, ICCS 2015: Computational Science at the Gates of Nature
Showing items related by title, author, creator and subject.
Woon, Siew Fang (2009)Optimal control problems arise in many applications, such as in economics, finance, process engineering, and robotics. Some optimal control problems involve a control which takes values from a discrete set. These problems ...
Tseng, Chien H. (1999)The design of envelope-constrained (EC) filters is considered for the time-domain synthesis of filters for signal processing problems. The objective is to achieve minimal noise enhancement where the shape of the filter ...
Zhou, Jingyang; Love, Peter; Teo, Kok Lay; Luo, H. (2017)© 2016 Informa UK Limited, trading as Taylor & Francis GroupA quadratic assignment problem (QAP), which is a combinatorial optimisation problem, is developed to model the problem of locating facilities with material flows ...