An insight on NURBS based isogeometric analysis, its current status and involvement in mechanical applications
The current communication is a state-of-the-art review of the recently developed
Isogeometric analysis and its various applications such as structural, thermal, fluid–structure …
Isogeometric analysis and its various applications such as structural, thermal, fluid–structure …
A review article: isogeometric boundary element analysis in engineering applications
AM Shaaban - International Journal of Hydromechatronics, 2022 - inderscienceonline.com
Isogeometric analysis (IGA) in the framework of the boundary element method (BEM) is
reviewed in this paper. IGA is a fundamental tool in computational mechanics which enables …
reviewed in this paper. IGA is a fundamental tool in computational mechanics which enables …
Isogeometric indirect BEM solution based on virtual continuous sources placed directly on the boundary of 2D Helmholtz acoustic problems
An indirect boundary element method (BEM) based on isogeometric analysis (IGA) is
proposed for 2D Helmholtz acoustic problems using virtual continuous sources placed …
proposed for 2D Helmholtz acoustic problems using virtual continuous sources placed …
Locking-free isogeometric collocation formulation for three-dimensional geometrically exact shear-deformable beams with arbitrary initial curvature
E Marino - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
This paper presents a displacement-based and a mixed isogeometric collocation
formulations for three-dimensional geometrically exact shear-deformable beams with …
formulations for three-dimensional geometrically exact shear-deformable beams with …
Isogeometric analysis of ice accretion on wind turbine blades
EL Johnson, MC Hsu - Computational Mechanics, 2020 - Springer
For wind turbines operating in cold weather conditions, ice accretion is an established issue
that remains an obstacle in effective turbine operation. While the aerodynamic performance …
that remains an obstacle in effective turbine operation. While the aerodynamic performance …
The divergence-conforming immersed boundary method: Application to vesicle and capsule dynamics
We extend the recently introduced divergence-conforming immersed boundary (DCIB)
method [1] to fluid-structure interaction (FSI) problems involving closed co-dimension one …
method [1] to fluid-structure interaction (FSI) problems involving closed co-dimension one …
Computational instability analysis of inflated hyperelastic thin shells using subdivision surfaces
The inflation of hyperelastic thin shells is a highly nonlinear problem that arises in multiple
important engineering applications. It is characterised by severe kinematic and constitutive …
important engineering applications. It is characterised by severe kinematic and constitutive …
Non-body-fitted fluid–structure interaction: Divergence-conforming B-splines, fully-implicit dynamics, and variational formulation
Immersed boundary (IB) methods deal with incompressible visco-elastic solids interacting
with incompressible viscous fluids. A long-standing issue of IB methods is the challenge of …
with incompressible viscous fluids. A long-standing issue of IB methods is the challenge of …
Isogeometric FEM‐BEM coupled structural‐acoustic analysis of shells using subdivision surfaces
We introduce a coupled finite and boundary element formulation for acoustic scattering
analysis over thin‐shell structures. A triangular Loop subdivision surface discretisation is …
analysis over thin‐shell structures. A triangular Loop subdivision surface discretisation is …
Blended isogeometric Kirchhoff–Love and continuum shells
The computational modeling of thin-walled structures based on isogeometric analysis (IGA),
non-uniform rational B-splines (NURBS), and Kirchhoff–Love (KL) shell formulations has …
non-uniform rational B-splines (NURBS), and Kirchhoff–Love (KL) shell formulations has …