Results 81 to 90 of about 69,208 (361)
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source
Remote SensingParametric optimization/inversion of Interferometric Synthetic Aperture Radar (InSAR) measurements enables the modeling of the volcanic deformation source by considering the approximation of the analytic formulations or by defining refined scenarios ...
Andrea Barone +4 more
doaj +1 more source
Learning Algorithms for Coarsening Uncertainty Space and Applications to Multiscale Simulations
Mathematics, 2020 In this paper, we investigate and design multiscale simulations for stochastic multiscale PDEs. As for the space, we consider a coarse grid and a known multiscale method, the generalized multiscale finite element method (GMsFEM).
Zecheng Zhang +3 more
doaj +1 more source
A combined meshfree method and molecular dynamics in the multiscale length simulation
, 2002 Multiscale simulation technique for material modeling has been gaining much attention in many research realms, and it has emerged as a promising approach for addressing the challenges in efficient and accurate simulation method development.
Ng, T.Y. +4 more
core +1 more source
Computational Multiscale Methods [PDF]
Oberwolfach Reports, 2015 Almost all processes in engineering and the sciences are characterised by the complicated relation of features on a large range of nonseparable spatial and time scales. The workshop concerned the computer-aided simulation of such processes, the underlying numerical algorithms and the mathematics behind them to foresee their performance in practical ...
Carsten Carstensen +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Investigation of Resonance Modes in Iced Transmission Lines Using Two Discrete Methods
MathematicsTo investigate the oscillation modes of iced transmission lines, this study introduces a forcing term into the galloping equation and applies two discretization approaches: Discrete Method I (DMI), which directly transforms the partial differential ...
Rui Chen, Wanyu Bao, Mengqi Cai
doaj +1 more source
, 2019 In this paper, we propose a model reduction method for solving multiscale elliptic PDEs with random coefficients in the multiquery setting using an optimization approach.
Ma, D, Hou, T, Zhang, Z
core +1 more source
Heterogeneous Multiscale Method for Maxwell's Equations
Multiscale Modeling & Simulation, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hochbruck, Marlis +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source