Results 111 to 120 of about 12,689 (224)

Discontinuous Galerkin isogeometric analysis for segmentations generating overlapping regions. [PDF]

Appl Anal, 2021
Hofer C, Toulopoulos I.
europepmc   +1 more source

Integrated structural analysis using isogeometric finite element methods [PDF]

, 2017
Michael Schwedler
openalex   +1 more source

Extended isogeometric analysis of multi-material and multi-physics problems using hierarchical B-splines

, 2023
Mathias Schmidt, Lise Noël, Keenan Doble, John A. Evans, Kurt Maute   +4 more
openalex   +2 more sources

Spectral Stochastic Isogeometric Analysis

, 2019
The traditional stochastic analysis methods are becoming increasingly unappreciated for modern engineering practices. The inconsistency between intentionally designed CAD model and the traditional stochastic analysis model inevitably obstructs the accuracy, efficiency, and applicability of the traditional stochastic analysis methods.
openaire   +2 more sources

Effect of random variation in input parameter on cracked orthotropic plate using extended isogeometric analysis (XIGA) under thermomechanical loading

Curved and Layered Structures
This research introduces the Stochastic Extended Isogeometric Analysis (XIGA) method to investigate fracture behavior of isotropic and orthotropic materials under mechanical, thermal, and thermomechanical loads.
Kulkarni Nikhil M., Lal Achchhe
doaj   +1 more source

Uncertainty Quantification of Vibroacoustics with Deep Neural Networks and Catmull–Clark Subdivision Surfaces

Shock and Vibration
This study proposes an uncertainty quantification method based on deep neural networks and Catmull–Clark subdivision surfaces for vibroacoustic problems.
Zhongbin Zhou, Yunfei Gao, Yu Cheng, Yujing Ma, Xin Wen, Pengfei Sun, Peng Yu, Zhongming Hu   +7 more
doaj   +1 more source

The surrogate matrix methodology: A reference implementation for low-cost assembly in isogeometric analysis. [PDF]

MethodsX, 2020
Drzisga D, Keith B, Wohlmuth B.
europepmc   +1 more source

Interrogation of spline surfaces with application to isogeometric design and analysis of lattice-skin structures [PDF]

, 2019
Xiao Xiao, Malcolm Sabin, Fehmi Cirak
openalex   +1 more source

An isogeometric boundary element method for elastostatic analysis: 2D implementation aspects

, 2013
Robert Simpson, Stéphane Bordas, Haojie Lian, James Trevelyan   +3 more
openalex   +2 more sources

Quasi-interpolation projectors for subdivision function spaces

Graphical Models
Subdivision surfaces as an extension of splines have become a promising technique for addressing PDEs on models with complex topologies in isogeometric analysis.
Hailun Xu, Zepeng Wen, Hongmei Kang
doaj   +1 more source