Mathematical foundations of adaptive isogeometric analysis
This paper reviews the state of the art and discusses recent developments in the field of
adaptive isogeometric analysis, with special focus on the mathematical theory. This includes …
adaptive isogeometric analysis, with special focus on the mathematical theory. This includes …
[PDF][PDF] A short introduction to basic aspects of continuum micromechanics
HJ Böhm - Cdl-fmd report, 1998 - ilsb.tuwien.ac.at
In the present report some basic issues of and some of the modeling strategies used for
studying static and quasistatic problems in continuum micromechanics of materials are …
studying static and quasistatic problems in continuum micromechanics of materials are …
An isogeometric approach of two dimensional acoustic design sensitivity analysis and topology optimization analysis for absorbing material distribution
L Chen, C Liu, W Zhao, L Liu - Computer Methods in Applied Mechanics …, 2018 - Elsevier
A study of structural shape optimization and absorbing material distribution optimization of
noise barrier structures based on the recently proposed isogeometric analysis method with …
noise barrier structures based on the recently proposed isogeometric analysis method with …
Shape optimization of sound barrier using an isogeometric fast multipole boundary element method in two dimensions
C Liu, L Chen, W Zhao, H Chen - Engineering Analysis with Boundary …, 2017 - Elsevier
This study presents an isogeometric fast multipole boundary element method (IGA FMBEM)
in two-dimensional (2D) acoustics and a related sensitivity-based shape optimization …
in two-dimensional (2D) acoustics and a related sensitivity-based shape optimization …
A chemo-mechanical grain boundary model and its application to understand the damage of Li-ion battery materials
Although the unique mechanical and transport features of grain boundaries (GBs) in
polycrystalline ion conductors have been recognized, the understanding of the chemo …
polycrystalline ion conductors have been recognized, the understanding of the chemo …
Hierarchical design of auxetic metamaterial with peanut-shaped perforations for extreme deformation: Self-similar or not?
J Qu, Y Lei, Q Dong, H Wang - European Journal of Mechanics-A/Solids, 2024 - Elsevier
Hierarchical designs have exhibited great potential in reducing structural weight and
improving mechanical properties. However, the hierarchical design of perforated auxetic …
improving mechanical properties. However, the hierarchical design of perforated auxetic …
Evaluation of hypersingular and nearly singular integrals in the isogeometric boundary element method for acoustics
S Keuchel, NC Hagelstein, O Zaleski… - Computer Methods in …, 2017 - Elsevier
Special integration routines for hypersingular and nearly singular integrals that arise in an
Isogeometric Boundary Element Method (IGABEM) are presented. The IGABEM is applied to …
Isogeometric Boundary Element Method (IGABEM) are presented. The IGABEM is applied to …
[HTML][HTML] A chemo-mechanical damage model at large deformation: numerical and experimental studies on polycrystalline energy materials
The unique mechanical properties and transport features of grain boundaries (GBs) in
polycrystalline materials have been widely investigated. However, studies which focus on …
polycrystalline materials have been widely investigated. However, studies which focus on …
[HTML][HTML] An isogeometric boundary element method for three dimensional potential problems
Isogeometric analysis (IGA) coupled with boundary element method, ie IGABEM, received a
lot of attention in recent years. In this paper, we extend the IGABEM to solve 3D potential …
lot of attention in recent years. In this paper, we extend the IGABEM to solve 3D potential …
Combined shape and topology optimization for sound barrier by using the isogeometric boundary element method
This study presents a combined shape and topology optimization method for designing
sound barriers by using the isogeometric boundary element method. The objective function …
sound barriers by using the isogeometric boundary element method. The objective function …