On the application of the PFEM to droplet dynamics modeling in fuel cells
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Cita com:
hdl:2117/132649
Tipus de documentArticle
Data publicació2016-04-26
EditorSpringer
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
The Particle Finite Element Method (PFEM) is
used to develop a model to study two-phase flow in fuel cell
gas channels. First, the PFEM is used to develop the model
of free and sessile droplets. The droplet model is then coupled
to an Eulerian, fixed-grid, model for the airflow. The
resulting coupled PFEM-Eulerian algorithm is used to study
droplet oscillations in an air flowand droplet growth in a lowtemperature
fuel cell gas channel. Numerical results show
good agreement with predicted frequencies of oscillation,
contact angle, and deformation of injected droplets in gas
channels. The PFEM-based approach provides a novel strategy
to study droplet dynamics in fuel cells.
CitacióRyzhakov, P. [et al.]. On the application of the PFEM to droplet dynamics modeling in fuel cells. "Computational particle mechanics", 26 Abril 2016, núm. 4, p. 285-295.
ISSN2196-4386
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2017_Ryzhakov_s40571-016-0112-9.pdf | 1,332Mb | Visualitza/Obre |