68 citations · 93 across the 4 of their papers we have counts for
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Manifold-based isogeometric analysis basis functions with prescribed sharp features
Qiaoling Zhang, Fehmi Cirak
We introduce manifold-based basis functions for isogeometric analysis of surfaces with arbitrary smoothness, prescribed continuous creases and boundaries. The utility of the…
An Immersed Discontinuous Galerkin Method for Compressible Navier-Stokes Equations on Unstructured Meshes
Hong Xiao, Eky Febrianto, Qiaoling Zhang +1
We introduce an immersed high-order discontinuous Galerkin method for solving the compressible Navier-Stokes equations on non-boundary-fitted meshes. The flow equations are discret…
Manifold-based B-splines on unstructured meshes
Qiaoling Zhang, Thomas Takacs, Fehmi Cirak
We introduce new manifold-based splines that are able to exactly reproduce B-splines on unstructured surface meshes. Such splines can be used in isogeometric analysis (IGA) to repr…
Subdivision surfaces with isogeometric analysis adapted refinement weights
Qiaoling Zhang, Malcolm Sabin, Fehmi Cirak
Subdivision surfaces provide an elegant isogeometric analysis framework for geometric design and analysis of partial differential equations defined on surfaces. They are already a…