Results 71 to 80 of about 305,584 (295)
Nonlinearity Analysis and Parameters Optimization for an Inductive Angle Sensor
Sensors, 2014 Using the finite element method (FEM) and particle swarm optimization (PSO), a nonlinearity analysis based on parameter optimization is proposed to design an inductive angle sensor.
Lin Ye +5 more
doaj +1 more source
Determination of Particle Paths using the Finite-Element Method [PDF]
Journal of Glaciology, 1986 AbstractLarge ice masses contain a wealth of information regarding past climates and atmospheric chemistry. To interpret properly information from ice cores obtained from glaciers, a time-scale for the ice core must be established. A procedure based on the finite-element method, using velocity-pressure and stream-function formulations to establish ...
D. F. E. Stolle, M. S. Killeavy
openaire +1 more source
On the effect of the bulk tangent matrix in partitioned solution schemes for nearly incompressible fluids [PDF]
, 2015 The purpose of this paper is to study the effect of the bulk modulus on the iterative solution of free surface quasi-incompressible fluids using a mixed partitioned scheme.
Carbonell Puigbó, Josep Maria +2 more
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
Fluids, 2023 In this paper, an interface-fitted fictitious domain finite element method is developed for the simulation of fluid–rigid particle interaction problems in cases of rotated particles with small displacement, where an interface-fitted mesh is employed for ...
Yi Liang, Cheng Wang, Pengtao Sun
doaj +1 more source
Shockwaves in spillways with the particle finite element method [PDF]
Computational Particle Mechanics, 2019 Changes in direction and cross section in supercritical hydraulic channels generate shockwaves which result in an increase in flow depth with regard to that for uniform regime. These disturbances are propagated downstream and need to be considered in the design of the chute walls.
Salazar González, Fernando +3 more
openaire +4 more sources
Computational analysis of performance deterioration of a wind turbine blade strip subjected to environmental erosion [PDF]
, 2019 Wind-turbine blade rain and sand erosion, over long periods of time, can degrade the aerodynamic performance and therefore the power production. Computational analysis of the erosion can help engineers have a better understanding of the maintenance and ...
Castorrini, Alessio +5 more
core +1 more source
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Particle motion between parallel walls: Hydrodynamics and simulation [PDF]
, 2010 The low-Reynolds-number motion of a single spherical particle between parallel walls is determined from the exact reflection of the velocity field generated by multipoles of the force density on the particle’s surface.
Brady, John F., Swan, James W.
core
Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source