Zobrazeno 1 - 10
of 300
pro vyhledávání: '"Atluri, Satya N."'
Autor:
Mountris, Konstantinos A., Li, Mingjing, Schilling, Richard, Dong, Leiting, Atluri, Satya N., Casals, Alicia, Wurdemann, Helge A.
This research explored a novel explicit total Lagrangian Fragile Points Method (FPM) for finite deformation of hyperelastic materials. In contrast to mesh-based methods, where mesh distortion may pose numerical challenges, meshless methods are more s
Externí odkaz:
http://arxiv.org/abs/2208.05306
Periodic dynamical systems ubiquitously exist in science and engineering. The harmonic balance (HB) method and its variants have been the most widely-used approaches for such systems, but are either confined to low-order approximations or impaired by
Externí odkaz:
http://arxiv.org/abs/2203.02990
Meshfree methods for in silico modelling and simulation of cardiac electrophysiology are gaining more and more popularity. These methods do not require a mesh and are more suitable than the Finite Element Method (FEM) to simulate the activity of comp
Externí odkaz:
http://arxiv.org/abs/2111.06975
Notched components are commonly used in engineering structures, where stress concentration may easily lead to crack initiation and development. The main goal of this work is to develop a simple numerical method to predict the structural strength and
Externí odkaz:
http://arxiv.org/abs/2108.12737
Publikováno v:
In International Journal of Solids and Structures 1 May 2024 293
Publikováno v:
AIAA Journal 2022
To deploy the airframe digital twin or to conduct probabilistic evaluations of the remaining life of a structural component, a (near) real-time crack-growth simulation method is critical. In this paper, a reduced-order simulation approach is develope
Externí odkaz:
http://arxiv.org/abs/2105.03668
Autor:
Guan, Yue, Atluri, Satya N.
Three kinds of Fragile Points Methods based on Petrov-Galerkin weak-forms (PG-FPMs) are proposed for analyzing heat conduction problems in nonhomogeneous anisotropic media. This is a follow-up of the previous study on the original FPM based on a symm
Externí odkaz:
http://arxiv.org/abs/2101.08897
Autor:
Li, Mingjing, Shen, Baoying, Wang, Song, Dai, Xueyan, Dong, Leiting, Füssl, Josef, Eberhardsteiner, Josef, Atluri, Satya N.
Publikováno v:
In Engineering Fracture Mechanics 23 January 2024 295