Results 241 to 250 of about 5,551,543 (292)
Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography
Advanced Functional Materials, EarlyView.In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika +5 more
wiley +1 more source
Multi-physics coupling in thermoacoustic devices: A review [PDF]
Renewable and Sustainable Energy Reviews, 2021 Latest developments in thermoacoustic devices have demonstrated comparable power output and efficiency, but higher reliability and lower cost when compared to conventional low-grade heat recovery technologies. A good coupling between multiple physical fields plays a pivotal role in realizing these potentials.
Geng Chen, Lihua Tang, Zhibin Yu
exaly +2 more sources
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MYNTS: Multi-phYsics NeTwork Simulator
Proceedings of the 6th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, 2016We present a generic approach for the simulation of transport networks, where the steps of physical modeling and numerical simulation are effectively separated. The model is described by a list of physical equations and inequalities as problem constraints for non-linear programming (NLP).
Tanja Clees +7 more
openaire +1 more source
Multi-physics optimisation of energy harvesters
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2015Purpose – The purpose of this paper is to describe an electro-mechanical lumped parameters model used for the simulation of an energy harvester device. Design/methodology/approach – The model is taking into account the main features of both mechanical and electromagnetic phenomena keeping the computational burden as low as possible to insert it inside ...
BONISOLI, Elvio +2 more
openaire +2 more sources
Communication in multi-physics applications
1997This paper describes the basic concepts behind the Coupled Communications LIBrary (COCOLIB), which is being developed in the European Esprit project CISPAR [1]. The purpose of the library is to enable the coupling of industrial simulation codes on parallel computers. The industrial simulation codes themselves are parallel codes as well.
Klaus Wolf, Erik Brakkee, Dac Phouc Ho
openaire +2 more sources
Load Balancing for Multi-Physics Simulations
2019 IEEE 21st International Conference on High Performance Computing and Communications; IEEE 17th International Conference on Smart City; IEEE 5th International Conference on Data Science and Systems (HPCC/SmartCity/DSS), 2019Multi-physics simulations are usually essential to simplify researches on complex physical phenomena. In this paper, we extend the rectangular partitioning from single-physics simulations to multi-physics simulations. This work presents the Single-rectangle Tightly-coupled algorithm (ST) and Multirectangle Tightly-coupled algorithm (MT) based on ...
Chunsen Chen +3 more
openaire +1 more source
A robust multi-objective and multi-physics optimization of multi-physics behavior of microstructure
Journal of Central South University, 2016A new strategy is presented to solve robust multi-physics multi-objective optimization problem known as improved multi-objective collaborative optimization (IMOCO) and its extension improved multi-objective robust collaborative (IMORCO). In this work, the proposed IMORCO approach combined the IMOCO method, the worst possible point (WPP) constraint cuts
Hamda Chagraoui +2 more
openaire +1 more source
Multi-physical characterization of supercapacitor
2017 Twelfth International Conference on Ecological Vehicles and Renewable Energies (EVER), 2017This paper presents the supercapacitor parameters variations due to number of cycles (NbCy), the frequency of DC-current and the temperature. The goal of this study consists to show the parameters evolution which can serve to determine the supercapacitor energetic performances limits estimation for different conditions of use.
Camara, Mamadou Baïlo +3 more
openaire +2 more sources
Multi-physics simulations with vorpal
2010 Abstracts IEEE International Conference on Plasma Science, 2010The VORPAL finite-difference time-domain particle-in-cell simulation tool has traditionally been used for accelerator, electromagnetic, and plasma simulations. Approximately two years ago, a generalized PDE (partial differential equation) capability was added to the software, and we are now developing this capability to provide multi-physics ...
David Smithe +6 more
openaire +1 more source