A weakly compressible hybridizable discontinuous Galerkin formulation for fluid-structure interaction problems Spina, Andrea la; Kronbichler, Martin; Giacomini, Matteo; Wall, Wolfgang A.; Huerta, Antonio (2020-12-01)
Restricted access - publisher's policyA scheme for the solution of fluid-structure interaction (FSI) problems with weakly compressible flows is proposed in this work. A novel hybridizable discontinuous Galerkin (HDG) method is derived for the discretization ...
Spina, Andrea la; Giacomini, Matteo; Huerta, Antonio (Springer, 2020-02)
Open AccessA strategy to couple continuous Galerkin (CG) and hybridizable discontinuous Galerkin (HDG) discretizations based only on the HDG hybrid variable is presented for linear thermal and elastic problems. The hybrid CG-HDG ...