An isogeometric continuum shell element for modeling the nonlinear response of functionally graded material structures
A geometrically nonlinear continuum shell element using a NURBS-based isogeometric
analysis (IGA) approach is presented for the analysis of functionally graded material (FGM) …
analysis (IGA) approach is presented for the analysis of functionally graded material (FGM) …
Feature-preserving rational Bézier triangles for isogeometric analysis of higher-order gradient damage models
N Liu, AE Jeffers - Computer Methods in Applied Mechanics and …, 2019 - Elsevier
The computational approach of modeling smeared damage with quadrilateral elements in
isogeometric analysis (eg, using NURBS or T-splines) has limitations in scenarios where …
isogeometric analysis (eg, using NURBS or T-splines) has limitations in scenarios where …
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 …
A mixed isogeometric analysis and control volume approach for heat transfer analysis of nonuniformly heated plates
N Liu, PA Beata, AE Jeffers - Numerical Heat Transfer, Part B …, 2019 - Taylor & Francis
A framework for conducting heat transfer analysis of nonuniformly heated plates using
isogeometric analysis (IGA) is proposed. The modeling approach represents a method that …
isogeometric analysis (IGA) is proposed. The modeling approach represents a method that …
A large deformation isogeometric continuum shell formulation incorporating finite strain elastoplasticity
An isogeometric large-deformation continuum shell formulation incorporating finite strain
elastoplasticity is presented in this work. The proposed method is based on the multiplicative …
elastoplasticity is presented in this work. The proposed method is based on the multiplicative …
Isogeometric blended shells for dynamic analysis: simulating aircraft takeoff and the resulting fatigue damage on the horizontal stabilizer
Aircraft horizontal stabilizers are prone to fatigue damage induced by the flow separation
from aircraft wings and the subsequent impingement on the stabilizer structure in its wake …
from aircraft wings and the subsequent impingement on the stabilizer structure in its wake …
Buffet-induced structural response prediction of aircraft horizontal stabilizers based on immersogeometric analysis and an isogeometric blended shell approach
View Video Presentation: https://doi. org/10.2514/6.2022-0852. vid Aircraft horizontal
stabilizers are prone to fatigue damage induced by the flow separation from aircraft wings …
stabilizers are prone to fatigue damage induced by the flow separation from aircraft wings …
Coupling bem and the local point interpolation for the solution of anisotropic elastic nonlinear, multi-physics and multi-fields problems
RK Njiwa, G Pierson, A Voignier - International Journal of …, 2020 - World Scientific
The pure boundary element method (BEM) is effective for the solution of a large class of
problems. The main appeal of this BEM (reduction of the problem dimension by one) is …
problems. The main appeal of this BEM (reduction of the problem dimension by one) is …
Half-Plane Boundary Element Fundamental Solutions and Body Force
B Ansari, A Firoozfar - AUT Journal of Civil Engineering, 2021 - ajce.aut.ac.ir
Two-dimensional half-plane fundamental solutions have been developed by different
researchers in the fields of electronics, mechanics, and geotechnics. However, for …
researchers in the fields of electronics, mechanics, and geotechnics. However, for …