Detail publikačního výsledku

NUMERICAL MODEL OF OPTIMIZATION OF LEAD-ACID ACCUMULATOR GRIDS

FIALA, P.; KROUTILOVÁ, E.

Originální název

NUMERICAL MODEL OF OPTIMIZATION OF LEAD-ACID ACCUMULATOR GRIDS

Anglický název

NUMERICAL MODEL OF OPTIMIZATION OF LEAD-ACID ACCUMULATOR GRIDS

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

lead-acid accumulator, finite element method, finite volume method

Klíčová slova v angličtině

lead-acid accumulator, finite element method, finite volume method

Autoři

FIALA, P.; KROUTILOVÁ, E.

Vydáno

01.07.2007

Nakladatel

UTEE, FEKT VUT v Brně

Místo

Paris

ISBN

978-80-214-3476-9

Kniha

TIEF 2007

Strany od

1

Strany do

5

Strany počet

5

BibTex

@inproceedings{BUT23500,
  author="Pavel {Fiala} and Eva {Kroutilová}",
  title="NUMERICAL MODEL OF OPTIMIZATION OF LEAD-ACID ACCUMULATOR GRIDS",
  booktitle="TIEF 2007",
  year="2007",
  pages="1--5",
  publisher="UTEE, FEKT VUT v Brně",
  address="Paris",
  isbn="978-80-214-3476-9"
}