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 …
Structural health monitoring using modal strain energy damage indicator coupled with teaching-learning-based optimization algorithm and isogoemetric analysis
This paper proposes a two-stage approach for damage assessment in beam-like structures
using two-dimensional Isogeometric Analysis (IGA) and Finite Element Method (FEM) …
using two-dimensional Isogeometric Analysis (IGA) and Finite Element Method (FEM) …
A targeted review on large deformations of planar elastic beams: extensibility, distributed loads, buckling and post-buckling
M Spagnuolo, U Andreaus - Mathematics and Mechanics of …, 2019 - journals.sagepub.com
In this paper, we give a targeted review of the state of the art in the study of planar elastic
beams in large deformations, also in the presence of geometric nonlinearities. The main …
beams in large deformations, also in the presence of geometric nonlinearities. The main …
Nonlinear transient isogeometric analysis of smart piezoelectric functionally graded material plates based on generalized shear deformation theory under thermo …
P Phung-Van, LV Tran, AJM Ferreira… - Nonlinear …, 2017 - Springer
We present a generalized shear deformation theory in combination with isogeometric (IGA)
approach for nonlinear transient analysis of smart piezoelectric functionally graded material …
approach for nonlinear transient analysis of smart piezoelectric functionally graded material …
A simple four-unknown shear and normal deformations theory for functionally graded isotropic and sandwich plates based on isogeometric analysis
This paper presents a new simple four-unknown shear and normal deformations theory
(sSNDT) for static, dynamic and buckling analyses of functionally graded material (FGM) …
(sSNDT) for static, dynamic and buckling analyses of functionally graded material (FGM) …
A discrete formulation of Kirchhoff rods in large-motion dynamics
I Giorgio - Mathematics and Mechanics of Solids, 2020 - journals.sagepub.com
A nonlinear model for the dynamics of a Kirchhoff rod in the three-dimensional space is
developed in the framework of a discrete elastic theory. The formulation avoids the use of …
developed in the framework of a discrete elastic theory. The formulation avoids the use of …
Nonlinear free vibration analysis of a rotating two-dimensional functionally graded porous micro-beam using isogeometric analysis
D Chen, S Zheng, Y Wang, L Yang, Z Li - European Journal of Mechanics-A …, 2020 - Elsevier
Based on the Timoshenko beam theory, von Kármán geometric nonlinearity assumption and
the modified couple stress theory, this paper presents linear and nonlinear free vibration …
the modified couple stress theory, this paper presents linear and nonlinear free vibration …
Size-dependent analysis of FG-CNTRC microplates based on modified strain gradient elasticity theory
We present in this study a size-dependent computational approach based on the modified
strain gradient theory (MSGT) and higher-order shear deformation theory for static bending …
strain gradient theory (MSGT) and higher-order shear deformation theory for static bending …
Isogeometric collocation methods for Cosserat rods and rod structures
We present a novel method for the mechanical simulation of slender, elastic, spatial rods
and rod structures subject to large deformation and rotation. We develop an isogeometric …
and rod structures subject to large deformation and rotation. We develop an isogeometric …
On the significance of basis interpolation for accurate lumped mass isogeometric formulation
X Li, D Wang - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
Although the consistent mass isogeometric formulation enjoys superior frequency accuracy
compared with the conventional finite element method, the lumped mass isogeometric …
compared with the conventional finite element method, the lumped mass isogeometric …