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KROUTILOVÁ, E. FIALA, P.
Original Title
Numerical model of optimization lead-acid accumulator grids
Type
conference paper
Language
English
Original Abstract
This article deals with chemical processes during charging and discharging of the lead-acid accumulator. There are presented one shape of electrode grids in this work but we researched more variants. We prepared numerical models based on combined finite element method (FEM) and finite volume method (FVM) of those variants and computed current density distribution on the surface of electrodes. The model joins magnetic, electric and current field, flow field and chemical nonlinear ion model. Results were obtained by means of FEM/FVM as a main application in ANSYS software.
Keywords
chemical processes, charging, discharging, lead-acid accumulator,
Authors
KROUTILOVÁ, E.; FIALA, P.
RIV year
2007
Released
13. 9. 2007
Publisher
Czech Technical University
Location
Czech Republic Praha
ISBN
978-80-01-03784-3
Book
ISEF'2007 BOOK OF DIGESTS
Pages from
255
Pages to
256
Pages count
2
BibTex
@inproceedings{BUT23544, author="Eva {Kroutilová} and Pavel {Fiala}", title="Numerical model of optimization lead-acid accumulator grids", booktitle="ISEF'2007 BOOK OF DIGESTS", year="2007", pages="255--256", publisher="Czech Technical University", address="Czech Republic Praha", isbn="978-80-01-03784-3" }