An efficient automatic mesh generation algorithm for planar isogeometric analysis using high-order rational Bézier triangles

ES Barroso, JA Evans, JB Cavalcante-Neto… - Engineering with …, 2022 - Springer
Isogeometric analysis (IGA) is a numerical method that is receiving increasing attention in
the last decade. The main goal of IGA is to closely couple geometric modeling with …

Geração de malhas de alta ordem para análise isogeométrica utilizando elementos de Bézier racionais

ES Barroso - 2022 - repositorio.ufc.br
RESUMO A Análise Isogeométrica (AIG) é um método numérico que vem recebendo
atenção na última década. A principal proposta da AIG é aproximar, nos sistemas CAE …

Isogeometric and CAD-based methods for shape and topology optimization: Sensitivity analysis, Bézier elements and phase-field approaches

J López Zermeño - 2022 - db-thueringen.de
The Finite Element Method (FEM) is widely used in engineering for solving Partial
Differential Equations (PDEs) over complex geometries. To this end, it is required to provide …

[PDF][PDF] Herausgeber Tom Lahmer Timon Rabczuk Carsten Könke

T Lahmer - db-thueringen.de
Seit einigen Jahrzenten hat sich die Finite Elemente Methode in Statik und Dynamik als
Standardverfahren etabliert. Für viele klassische Problemstellungen bietet diese Methode …