research
∙
08/22/2023
Reduced Order Modeling based Inexact FETI-DP solver for lattice structures
This paper addresses the overwhelming computational resources needed wit...
share
research
∙
07/18/2023
Fast parametric analysis of trimmed multi-patch isogeometric Kirchhoff-Love shells using a local reduced basis method
This contribution presents a model order reduction framework for real-ti...
research
∙
05/31/2023
Stabilized isogeometric formulation of the Stokes problem on overlapping patches
We present a novel stabilized isogeometric formulation for the Stokes pr...
research
∙
12/22/2022
A localized reduced basis approach for unfitted domain methods on parameterized geometries
This work introduces a reduced order modeling (ROM) framework for the so...
research
∙
12/06/2022
Analysis-aware defeaturing of complex geometries
Local modifications of a computational domain are often performed in ord...
research
∙
11/14/2022
Reduced order modelling of nonaffine problems on parameterized NURBS multipatch geometries
This contribution explores the combined capabilities of reduced basis me...
research
∙
12/06/2021
Region extraction in mesh intersection
Region extraction is a very common task in both Computer Science and Eng...
research
∙
10/21/2021
DeepBND: a Machine Learning approach to enhance Multiscale Solid Mechanics
Effective properties of materials with random heterogeneous structures a...
research
∙
09/08/2021
Robust Numerical Integration on Curved Polyhedra Based on Folded Decompositions
We present a novel method to perform numerical integration over curved p...
research
∙
07/20/2021
Fast and Multiscale Formation of Isogeometric matrices of Microstructured Geometric Models
The matrix formation associated to high-order discretizations is known t...
research
∙
07/19/2021
Quadrature-free Immersed Isogeometric Analysis
This paper presents a novel method for solving partial differential equa...
research
∙
11/03/2020
Immersed Boundary-Conformal Isogeometric Method for Linear Elliptic Problems
We present a novel isogeometric method, namely the Immersed Boundary-Con...
research
∙
10/26/2020
Efficient equilibrium-based stress recovery for isogeometric laminated curved structures
This work focuses on an efficient stress recovery procedure for laminate...
research
∙
07/20/2020
Accurate equilibrium-based interlaminar stress recovery for isogeometric laminated composite Kirchhoff plates
In this paper, we use isogeometric Kirchhoff plates to approximate compo...
research
∙
06/10/2020
Use of Machine Learning for unraveling hidden correlations between Particle Size Distributions and the Mechanical Behavior of Granular Materials
A data-driven framework was used to predict the macroscopic mechanical b...
research
∙
12/13/2019
Overlapping Multi-Patch Isogeometric Method with Minimal Stabilization
We present a novel method for isogeometric analysis (IGA) to directly wo...
research
∙
10/09/2019
Adaptive isogeometric analysis on two-dimensional trimmed domains based on a hierarchical approach
The focus of this work is on the development of an error-driven isogeome...
research
∙
10/08/2019
A simple and effective method based on strain projections to alleviate locking in isogeometric solid shells
In this work, we focus on the family of shell formulations referred to a...
research
∙
07/04/2019
Optimizing micro-tiles in micro-structures as a design paradigm
In recent years, new methods have been developed to synthesize complex p...
research
∙
06/25/2019
A hierarchical approach to the a posteriori error estimation of isogeometric Kirchhoff plates and Kirchhoff-Love shells
This work focuses on the development of a posteriori error estimates for...
research
∙
05/14/2019
Fast assembly of Galerkin matrices for 3D solid laminated composites using finite element and isogeometric discretizations
This work presents a novel methodology for speeding up the assembly of s...
research
∙
03/21/2019
Volumetric Untrimming: Precise decomposition of trimmed trivariates into tensor products
3D objects, modeled using Computer Aided Geometric Design tools, are tra...
research
∙
04/21/2017