Shape optimization problems arise in many different scientific and engineering areas, e.g., in mechanical engineering or electrical engineering. For many practical problems, the underlying object of interest is represented by B-splines or NURBS due to computer-aided design software. Many properties of such objects of interest depend on the solution of a partial differential equation (PDE). So far the B-spline or NURBS based computer model is usually decomposed into finite elements for the analysis. Additionally, this has the consequence that usually the boundary of the model has to be approximated with polygonal subdomains. In 2005, a new idea came up for such problems, called isogeometric analysis (IgA). In IgA, we use the same basis funct...
Numerical methods for shape design sensitivity analysis and optimization have been developed for sev...
The aim of this dissertation is to introduce the concept of PDE-based parameterization using Isogeom...
International audienceFuture e-mobility calls for efficient electrical machines. For different areas...
This paper proposes a shape optimization algorithm based on the principles of Isogeometric Analysis ...
In this thesis we develop a shape optimization framework for isogeometric analysis in the optimize f...
The recently developed isogeometric analysis (IGA) was aimed, from the start, at integrating compute...
International audienceShape optimization based on Isogeometric Analysis (IGA) has gained popularity ...
The present thesis addresses shape sensitivity analysis and optimization in linear elasticity with ...
We develop a framework for shape optimization problems under state equation con- straints where bot...
The objective of this work is to examine the potential of isogeometric methods in the context of mul...
We solve shape optimization problems involving partial differential equations. The latter are discre...
Key Words: isogeometric analysis; IGABEM; shape sensitivity; shape optimisation This paper applies a...
AbstractIn most of structural optimization approaches, finite element method (FEM) has been employed...
In this paper, a new approach is developed for structural shape optimization, which consists in coup...
The Finite Element Method (FEM) is widely used in engineering for solving Partial Differential Equat...
Numerical methods for shape design sensitivity analysis and optimization have been developed for sev...
The aim of this dissertation is to introduce the concept of PDE-based parameterization using Isogeom...
International audienceFuture e-mobility calls for efficient electrical machines. For different areas...
This paper proposes a shape optimization algorithm based on the principles of Isogeometric Analysis ...
In this thesis we develop a shape optimization framework for isogeometric analysis in the optimize f...
The recently developed isogeometric analysis (IGA) was aimed, from the start, at integrating compute...
International audienceShape optimization based on Isogeometric Analysis (IGA) has gained popularity ...
The present thesis addresses shape sensitivity analysis and optimization in linear elasticity with ...
We develop a framework for shape optimization problems under state equation con- straints where bot...
The objective of this work is to examine the potential of isogeometric methods in the context of mul...
We solve shape optimization problems involving partial differential equations. The latter are discre...
Key Words: isogeometric analysis; IGABEM; shape sensitivity; shape optimisation This paper applies a...
AbstractIn most of structural optimization approaches, finite element method (FEM) has been employed...
In this paper, a new approach is developed for structural shape optimization, which consists in coup...
The Finite Element Method (FEM) is widely used in engineering for solving Partial Differential Equat...
Numerical methods for shape design sensitivity analysis and optimization have been developed for sev...
The aim of this dissertation is to introduce the concept of PDE-based parameterization using Isogeom...
International audienceFuture e-mobility calls for efficient electrical machines. For different areas...