A theoretical multiscale analysis of electrical field for fuel cells stack structures
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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Computational Science and Its Applications – ICCSA 2006: International Conference, Glasgow, UK, May 8-11, 2006. Proceedings. Hrsg. / Marina Gavrilova; Osvaldo Gervasi; Vipin Kumar; C.J. Kenneth Tan; David Taniar; Antonio Laganà; Youngsong Mun; Hyunseung Choo. Band 1 Berlin: Springer, 2006. S. 857-864 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 3980 LNCS).
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - A theoretical multiscale analysis of electrical field for fuel cells stack structures
AU - Cattani, Carlo
AU - Mercorelli, Paolo
AU - Villecco, Francesco
AU - Harbusch, Klaus
N1 - Conference code: 6
PY - 2006/1/1
Y1 - 2006/1/1
N2 - Fuel cell stack systems are under intensive development for mobile and stationary power applications. In particular, Proton Exchange Membrane (PEM) Fuel Cells (also known as Polymer Electrolyte Membrane Fuel Cells) are currently in a more mature stage for ground vehicle applications. This paper proposes a theoretical innovative approach to the analysis of the electrochemical transient behavior (anode-cathode). The transient behavior due to the electrochemical dynamic may impact the behavior of the resulting load current. Boundary conditions influence the resulting electric field, the boundary condition are strongly depending of H2 and O2 physical parameters. Maxwell's equations are used in order to describe the model. Solutions through dyadic harmonic wavelets at different levels of resolution are presented. Wavelets approach, through their different space-time levels of resolution, can favorable describe the segmented space structure of the stack. In the meantime, transient dynamic inside of the stack can be adaptively studied. An outlook closes the paper. © Springer-Verlag Berlin Heidelberg 2006.
AB - Fuel cell stack systems are under intensive development for mobile and stationary power applications. In particular, Proton Exchange Membrane (PEM) Fuel Cells (also known as Polymer Electrolyte Membrane Fuel Cells) are currently in a more mature stage for ground vehicle applications. This paper proposes a theoretical innovative approach to the analysis of the electrochemical transient behavior (anode-cathode). The transient behavior due to the electrochemical dynamic may impact the behavior of the resulting load current. Boundary conditions influence the resulting electric field, the boundary condition are strongly depending of H2 and O2 physical parameters. Maxwell's equations are used in order to describe the model. Solutions through dyadic harmonic wavelets at different levels of resolution are presented. Wavelets approach, through their different space-time levels of resolution, can favorable describe the segmented space structure of the stack. In the meantime, transient dynamic inside of the stack can be adaptively studied. An outlook closes the paper. © Springer-Verlag Berlin Heidelberg 2006.
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=33745951911&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f71d54f5-11c0-3ea7-ae77-6b73a79c4f69/
U2 - 10.1007/11751540_93
DO - 10.1007/11751540_93
M3 - Article in conference proceedings
SN - 3-540-34070-X
SN - 978-3-540-34070-6
VL - 1
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 857
EP - 864
BT - Computational Science and Its Applications – ICCSA 2006
A2 - Gavrilova, Marina
A2 - Gervasi, Osvaldo
A2 - Kumar, Vipin
A2 - Tan, C.J. Kenneth
A2 - Taniar, David
A2 - Laganà, Antonio
A2 - Mun, Youngsong
A2 - Choo, Hyunseung
PB - Springer
CY - Berlin
T2 - International Conference on Computational Science and Its Applications - ICCSA 2006
Y2 - 8 May 2006 through 11 May 2006
ER -