This thesis deals with cut finite element methods (CutFEM) for solving partial differential equations (PDEs) on evolving interfaces. Such PDEs arise for example in the study of insoluble surfactants in multiphase flow. In CutFEM, the interface is embedded in a larger mesh which need not respect the geometry of the interface. For example, the mesh of a two dimensional space containing a curve, may be used in order to solve a PDE on the curve. Consequently, in time-dependent problems, a fixed background mesh, in which the time-dependent domain is embedded, may be used. The cut finite element method requires a representation of the interface. Previous work on CutFEM has mostly been done using linear segments to represent the interfaces. Due t...
We discuss recent advances on robust unfitted finite element methods on cut meshes. These methods ar...
Interface problems arise in several applications including heart models, cochlea models, aquatic ani...
We develop a stabilized cut finite element method for the stationary convection diffusion problem o...
This thesis deals with cut finite element methods (CutFEM) for solving partial differential equation...
Interface problems modeled by Partial Differential Equations (PDEs) appear in a wide range of fields...
Interface problems modeled by Partial Differential Equations (PDEs) appear in a wide range of fields...
Many advanced engineering problems require the numerical solution of multidomain, multidimension, mu...
Many advanced engineering problems require the numerical solution of multidomain, multidimension, mu...
This work entails studying unfitted finite element discretizations for convection-diffusion equation...
This work entails studying unfitted finite element discretizations for convection-diffusion equation...
We propose a new unfitted finite element method for simulation of two-phase flows in presence of ins...
This thesis focuses on computationally efficient methods for flow in fractured porous media. Two app...
This thesis focuses on computationally efficient methods for flow in fractured porous media. Two app...
Når kompliserte fysiske fenomener innenfor forskning og ingeniørvitenskap undersøkes, er modellering...
We discuss recent advances on robust unfitted finite element methods on cut meshes. These methods ar...
We discuss recent advances on robust unfitted finite element methods on cut meshes. These methods ar...
Interface problems arise in several applications including heart models, cochlea models, aquatic ani...
We develop a stabilized cut finite element method for the stationary convection diffusion problem o...
This thesis deals with cut finite element methods (CutFEM) for solving partial differential equation...
Interface problems modeled by Partial Differential Equations (PDEs) appear in a wide range of fields...
Interface problems modeled by Partial Differential Equations (PDEs) appear in a wide range of fields...
Many advanced engineering problems require the numerical solution of multidomain, multidimension, mu...
Many advanced engineering problems require the numerical solution of multidomain, multidimension, mu...
This work entails studying unfitted finite element discretizations for convection-diffusion equation...
This work entails studying unfitted finite element discretizations for convection-diffusion equation...
We propose a new unfitted finite element method for simulation of two-phase flows in presence of ins...
This thesis focuses on computationally efficient methods for flow in fractured porous media. Two app...
This thesis focuses on computationally efficient methods for flow in fractured porous media. Two app...
Når kompliserte fysiske fenomener innenfor forskning og ingeniørvitenskap undersøkes, er modellering...
We discuss recent advances on robust unfitted finite element methods on cut meshes. These methods ar...
We discuss recent advances on robust unfitted finite element methods on cut meshes. These methods ar...
Interface problems arise in several applications including heart models, cochlea models, aquatic ani...
We develop a stabilized cut finite element method for the stationary convection diffusion problem o...