Results 71 to 80 of about 130,220 (362)
Quantum Mechanics with Trajectories: Quantum Trajectories and Adaptive Grids [PDF]
, 2003 Although the foundations of the hydrodynamical formulation of quantum mechanics were laid over 50 years ago, it has only been within the past few years that viable computational implementations have been developed.
Bittner, Eric R., Wyatt, Robert E.
core +2 more sources
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Selecting an Appropriate Upscaled Reservoir Model Based on Connectivity Analysis
Oil & Gas Science and Technology, 2016 Reservoir engineers aim to build reservoir models to investigate fluid flows within hydrocarbon reservoirs. These models consist of three-dimensional grids populated by petrophysical properties.
Preux Christophe +2 more
doaj +1 more source
An Occupancy Information Grid Model for Path Planning of Intelligent Robots
ISPRS International Journal of Geo-Information, 2022 Commonly used robot map models include occupancy grid maps, topological maps, and semantic maps. Among these, an occupancy grid map is mainly represented as a quadrilateral grid. This paper proposes an occupancy information grid for intelligent robots by
Jinming Zhang +3 more
doaj +1 more source
An Algorithm for the Numbers of Homomorphisms from Paths to Rectangular Grid Graphs [PDF]
, 2023 Hatairat Yingtaweesittikul +2 more
openalex +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Future smart energy software houses
European Journal of Futures Research, 2019 Software is the key enabling technology (KET) as digitalization is cross-cutting future energy systems spanning the production sites, distribution networks, and consumers particularly in electricity smart grids.
Petri Kettunen, Niko Mäkitalo
doaj +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
Path planning of mine robot based on a novel heuristic algorithm with regular hexagon grids
Gong-kuang zidonghua, 2020 In the traditional square grid map, when robot encounters an obstacle, it is easy to collide with the obstacle when moving along diagonal direction, has poor capability in obstacle-avoiding and stability, and time consumed in each step during real-time ...
WANG He, CHEN Jing, TENG Yingyao
doaj +1 more source