Structural design optimization using isogeometric analysis: a comprehensive review
Isogeometric analysis (IGA), an approach that integrates CAE into conventional CAD design
tools, has been used in structural optimization for 10 years, with plenty of excellent research …
tools, has been used in structural optimization for 10 years, with plenty of excellent research …
Geometrically exact thin-walled beam including warping formulated on the special Euclidean group SE (3)
J Rong, Z Wu, C Liu, O Brüls - Computer Methods in Applied Mechanics …, 2020 - Elsevier
Based on a formulation on the special Euclidean group SE (3), a geometrically exact thin-
walled beam with an arbitrary open cross-section is proposed to deal with the finite …
walled beam with an arbitrary open cross-section is proposed to deal with the finite …
Dynamic and static isogeometric analysis for laminated Timoshenko curved microbeams
H Hu, T Yu, TQ Bui - Engineering Analysis with Boundary Elements, 2021 - Elsevier
An effective computational approach that can simultaneously deal with several complexities
in geometries, material properties, and size effects is of non-trivial yet important tasks for the …
in geometries, material properties, and size effects is of non-trivial yet important tasks for the …
Isogeometric configuration design sensitivity analysis of geometrically exact shear-deformable beam structures
In this paper, using an isogeometric approach, a continuum-based adjoint configuration
design sensitivity analysis (DSA) method is presented for three-dimensional finite …
design sensitivity analysis (DSA) method is presented for three-dimensional finite …
Isogeometric configuration design optimization of shape memory polymer curved beam structures for extremal negative Poisson's ratio
Using a continuum-based design sensitivity analysis (DSA) method, a configuration design
optimization method is developed for curved Kirchhoff beams with shape memory polymers …
optimization method is developed for curved Kirchhoff beams with shape memory polymers …
Optimal design of lattice structures for controllable extremal band gaps
This paper presents very large complete band gaps at low audible frequency ranges tailored
by gradient-based design optimizations of periodic two-and three-dimensional lattices. From …
by gradient-based design optimizations of periodic two-and three-dimensional lattices. From …
A size-dependent isogeometric model for magneto-electro-elastic graded curved beams in advanced structures
A novel isogeometric analysis model for magneto-electro-elastic curved microbeams with
continuously varying material composition accounting for size effect is proposed in this …
continuously varying material composition accounting for size effect is proposed in this …
Smooth size design for the natural frequencies of curved Timoshenko beams using isogeometric analysis
Curved thick beams with smoothly variable cross-section size are very common in practical
engineering problems. Designing the variable size based on the traditional finite element …
engineering problems. Designing the variable size based on the traditional finite element …
Pre-bent shape design of full free-form curved beams using isogeometric method and semi-analytical sensitivity analysis
SF Hosseini, B Moetakef-Imani, S Hadidi-Moud… - Structural and …, 2018 - Springer
In this paper, isogeometric analysis (IGA) is employed to solve the problem of a curved
beam with free-form geometry, arbitrary loading, and variable flexural/axial rigidity. The main …
beam with free-form geometry, arbitrary loading, and variable flexural/axial rigidity. The main …
Constrained isogeometric design optimization of lattice structures on curved surfaces: computation of design velocity field
A constrained isogeometric design optimization method is presented for lattice structures
located on a specified curved surface. Lattices on curved surfaces have been utilized in …
located on a specified curved surface. Lattices on curved surfaces have been utilized in …