Results 1 to 10 of about 21,028,603 (293)

A 3D lattice Boltzmann – phase-field model of three-phase contact line dynamics on curved boundaries

open access: yesApplied and Computational Mechanics
In this paper, we present a three-dimensional multiphase fluid lattice Boltzmann model based on the phase-field theory. The conservative Allen-Cahn equation was used to describe the interface dynamics between two different fluids.
Benioug M.
doaj   +1 more source

Sliding-Surface Analysis of Saturated Soil Slopes Under Variable Confining Pressure Using a Phase-Field Method

open access: yesApplied Sciences
Seismic loading may increase confining pressure, which can degrade the soil shear modulus, alter the stress-field distribution within slopes, and thereby affect slope stability.
Hong-Yu Wu   +3 more
doaj   +1 more source

An adaptive phase-field method for structural topology optimization

open access: yesJournal of Computational Physics
In this work, we develop an adaptive algorithm for the efficient numerical solution of the minimum compliance problem in topology optimization. The algorithm employs the phase field approximation and continuous density field. The adaptive procedure is driven by two residual type a posteriori error estimators, one for the state variable and the other ...
Bangti Jin   +3 more
openaire   +2 more sources

Modelling of Fatigue Microfracture in Porous Sintered Steel Using a Phase-Field Method. [PDF]

open access: yesMaterials (Basel), 2023
Tomić Z   +4 more
europepmc   +1 more source

Phase-field modeling for axonal extension of nerve cells

open access: yesMechanical Engineering Journal, 2015
In this study, we applied a modified Kobayashi-Warren-Carter (KWC) phase-field model to the neurite growth process. To confirm the applicability of this model, we observed axonal extension of PC-12D cells cultured with nerve growth factor (NGF). Based on
Tomohiro TAKAKI   +3 more
doaj   +1 more source

Modeling neuron growth using isogeometric collocation based phase field method. [PDF]

open access: yesSci Rep, 2022
Qian K   +7 more
europepmc   +1 more source

Phase field modelling of elastic-plastic fatigue fracture of oil and gas pipeline

open access: yesMaterials Research Express
This paper established a fatigue fracture phase-field model (PFM) to evaluate fatigue damage evolution and crack propagation in oil and gas pipeline.
Zhen Wang   +6 more
doaj   +1 more source

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