286 citations
- University of ConcepciónCL74 papers
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4 papers · 2 filters
Acoustic vibration problem for dissipative fluids
Felipe Lepe, Salim Meddahi, David Mora +1
In this paper we analyze a finite element method for solving a quadratic eigenvalue problem derived from the acoustic vibration problem for a heterogeneous dissipative fluid. The p…
A posteriori error estimates for a Virtual Elements Method for the Steklov eigenvalue problem
David Mora, Gonzalo Rivera, Rodolfo Rodríguez
The paper deals with the a posteriori error analysis of a virtual element method for the Steklov eigenvalue problem. The virtual element method has the advantage of using general p…
A projection-based time-splitting algorithm for approximating nematic liquid crystal flows with stretching
R. C. Cabrales, F. Guillén-González, J. V. Gutiérrez-Santacreu
A numerical method is developed for solving a system of partial differential equations modeling the flow of a nematic liquid crystal fluid with stretching effect, which takes into…
A virtual element method for the acoustic vibration problem
Lourenço Beirão da Veiga, David Mora, Gonzalo Rivera +1
We analyze in this paper a virtual element approximation for the acoustic vibration problem. We consider a variational formulation relying only on the fluid displacement and propos…