Add to ORKGFinite element methods are used in various areas ranging from mechanical engineering to computer graph-ics and bio-medical applications. In engineering, a critical point is the gap between CAD and CAE. This gap results from different representations used for geometric design and physical simulation. We present two different approaches for using subdivision solids as the only representation for mod-eling, simulation and visualization. This has the advantage that no data must be converted between the CAD and CAE phases. The first approach is based on an adaptive and feature-preserving tetrahedral subdivision scheme. The second approach is based on Catmull-Clark subdivision solids
For linear elastic problems, it is well-known that mesh generation dominates the total analysis time...
This paper presents an approach to the integration of computer-aided design and finite-element analy...
Continuous surface representations, such as B-spline and Non-Uniform Rational B-spline (NURBS) surfa...
Finite element methods are used in various areas ranging from mechanical engineering to computer gra...
In the engineering design-analysis process exists a bottleneck which results from different toolsets...
We present a volumetric iso-geometric finite element analysis based on Catmull-Clark solids. This co...
We present an adaptive subdivision scheme for unstructured tetrahedral meshes inspired by the √3-sub...
technical reportThe use of B-spline geometric representation and subdivision mechanism is explored f...
We present an adaptive subdivision scheme for unstructured tetrahedral meshes inspired by the √3-sub...
Many engineering design applications require geometric modeling and mechanical simulation of thin fl...
Recent years have witnessed dramatic growth in the use of subdivision schemes for graphical modeling...
Computer Aided Design (CAD) and Computer Aided Engineering (CAE) are two significantly different dis...
Subdivision elements, as originally introduced by Cirak, Ortiz, and Schröder [5], provide a new para...
Due to the broad acceptance of CAD-systems based on 3D solids, the geometric data of all common CAE ...
For linear elastic problems, it is well-known that mesh generation dominates the total analysis time...
For linear elastic problems, it is well-known that mesh generation dominates the total analysis time...
This paper presents an approach to the integration of computer-aided design and finite-element analy...
Continuous surface representations, such as B-spline and Non-Uniform Rational B-spline (NURBS) surfa...
Finite element methods are used in various areas ranging from mechanical engineering to computer gra...
In the engineering design-analysis process exists a bottleneck which results from different toolsets...
We present a volumetric iso-geometric finite element analysis based on Catmull-Clark solids. This co...
We present an adaptive subdivision scheme for unstructured tetrahedral meshes inspired by the √3-sub...
technical reportThe use of B-spline geometric representation and subdivision mechanism is explored f...
We present an adaptive subdivision scheme for unstructured tetrahedral meshes inspired by the √3-sub...
Many engineering design applications require geometric modeling and mechanical simulation of thin fl...
Recent years have witnessed dramatic growth in the use of subdivision schemes for graphical modeling...
Computer Aided Design (CAD) and Computer Aided Engineering (CAE) are two significantly different dis...
Subdivision elements, as originally introduced by Cirak, Ortiz, and Schröder [5], provide a new para...
Due to the broad acceptance of CAD-systems based on 3D solids, the geometric data of all common CAE ...
For linear elastic problems, it is well-known that mesh generation dominates the total analysis time...
For linear elastic problems, it is well-known that mesh generation dominates the total analysis time...
This paper presents an approach to the integration of computer-aided design and finite-element analy...
Continuous surface representations, such as B-spline and Non-Uniform Rational B-spline (NURBS) surfa...