Results 71 to 80 of about 2,535 (228)
A Simplified Flexible Multibody Dynamics for a Main Landing Gear with Flexible Leaf Spring
Shock and Vibration, 2014 The dynamics of multibody systems with deformable components has been a subject of interest in many different fields such as machine design and aerospace.
Zhi-Peng Xue +3 more
doaj +1 more source
Three‐Dimensional Crustal Deformation Analysis Using Physics‐Informed Deep Learning
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.Abstract Earthquake‐related phenomena such as seismic waves and crustal deformation impact broad regions, requiring large‐scale 3‐D modeling with careful treatment of the boundaries of the model domain. A deep learning approach known as physics‐informed neural networks (PINNs) has potential for such large‐scale problems involving observational data ...
Tomohisa Okazaki +5 more
wiley +1 more source
, 2009 The traditional time domain boundary integral equation (TDBIE) of elastodynamics is formulated based on the time dependent fundamental solution and the reciprocal theorem of elastodynamics. The time dependent fundamental solution of the elastodynamics is
Z.H.Yao
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Symplectic Hamiltonian finite element methods for linear elastodynamics
, 2021 We present a class of high-order finite element methods that can conserve the linear and angular momenta as well as the energy for the equations of linear elastodynamics. These methods are devised by exploiting and preserving the Hamiltonian structure of
Sanchez, Manuel A. +3 more
core +1 more source
Injection Induced Seismicity in Complex Fault Zone Architecture
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract Modeling of injection‐induced seismicity plays a significant role in understanding the seismic risks associated with different anthropogenic activities including sub‐surface energy harvesting and CO2 ${\text{CO}}_{2}$ sequestration. Here we investigate multi‐cycle modeling of induced seismicity in a complex fault zone hosting a primary fault ...
Md Shumon Mia +2 more
wiley +1 more source
Phononic crystals and elastodynamics: Some relevant points
AIP Advances, 2014 In the present paper we review briefly some of the first works on wave propagation in phononic crystals emphasizing the conditions for the creation of acoustic band-gaps and the role of resonances to the band-gap creation. We show that useful conclusions
N. Aravantinos-Zafiris +3 more
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The coupled dual boundary element-scaled boundary finite element method for efficient fracture mechanics [PDF]
, 2012 A novel numerical method is presented for applications to general fracture mechanics problems in engineering. The coupled dual boundary element-scaled boundary finite element method (DBE-SBFEM) incorporates the numerical accuracy of the SBFEM and the ...
BIRD, GARETH,EDWARD
core
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.This study focuses on the subsurface structure of the Wellington basin and an assessment of the shaking potential due to the basin edge‐effect at its western margin. Seismic reflection surveys combined with gravity modelling provide data for a structural model from which to base our shaking analysis.
T. A. Stern +5 more
wiley +1 more source
Stress relaxation models with polyconvex entropy in Lagrangean and Eulerian coordinates
, 2013 The embedding of the equations of polyconvex elastodynamics to an augmented symmetric hyperbolic system provides in conjunction with the relative entropy method a robust stability framework for approximate solutions \cite{LT06}.
Tzavaras, Athanasios E.
core
A complete solution in elastodynamics
, 1990 In the context of classical elastodynamics, complete representations for the displacement vector and the stress tensor are obtained in terms of a single vector obeying a wave equation.
Chandrasekharaiah, D.S.
core +1 more source