We present an adaptive h-refined fourth-order phase field model for studying fracture using
a hybrid-staggered solution scheme. The conventional fourth-order phase field model …

In order to simulate the cardiac function for a patient‐specific geometry, the generation of the
computational mesh is crucially important. In practice, the input is typically a set of …

In this paper, we propose a general framework for constructing IGA-suitable planar B-spline
parameterizations from given complex CAD boundaries. Instead of the computational …

Isogeometric analysis (IGA) in the framework of the boundary element method (BEM) is
reviewed in this paper. IGA is a fundamental tool in computational mechanics which enables …

This paper presents a novel adaptive isogeometric topology optimization methodology using
the Geometry Independent Field approximaTion (GIFT) framework for Polynomial splines …

An adaptive higher-order method based on a generalization of polynomial/rational splines
over hierarchical T-meshes (PHT/RHT-splines) is introduced. While most problems …

Constructing an analysis-suitable parameterization for the computational domain from its
boundary representation plays a crucial role in the isogeometric design-through-analysis …

We present a novel dual-mesh based adaptive phase field method for solving fracture
problems. As the name suggests, the proposed scheme is solved using two meshes with …

Adaptive local refinement is one of the main issues for isogeometric analysis (IGA). In this
paper, an adaptive extended IGA (XIGA) approach based on polynomial splines over …

The construction of high-quality parameterizations for complex domains remains a
significant challenge in isogeometric analysis. To address this issue, we propose a G 1 …