Reduced Modelling of Planar Fuel Cells
Springer International Publishing (Verlag)
978-3-319-82627-1 (ISBN)
This book focuses on novel reduced cell and stack models for proton exchange membrane fuel cells (PEMFCs) and planar solid oxide fuel cells (P-SOFCs) that serve to reduce the computational cost by two orders of magnitude or more with desired numerical accuracy, while capturing both the average properties and the variability of the dependent variables in the 3D counterparts. The information provided can also be applied to other kinds of plate-type fuel cells whose flow fields consist of parallel plain channels separated by solid ribs.
These fast and efficient models allow statistical sensitivity analysis for a sample size in the order of 1000 without prohibitive computational cost to be performed to investigate not only the individual, but also the simultaneous effects of a group of varying geometrical, material, and operational parameters. This provides important information for cell/stack design, and to illustrate this, Monte Carlo simulation of the reduced P-SOFCmodel is conducted at both the single-cell and stack levels.
Dr. He received his B. Eng. Degree in Mechanical Engineering (major in Industrial Design) and Ph.D. degree in Engineering Mechanics from Nanyang Technological University in Singapore in 2009 and 2014, respectively. Currently, Dr. He is a research fellow in Energy Research Institute at Nanyang Technological University (ERIAN). He is strong at multiphysics modelling and simulation, especially at developing fast and efficient models for fuel cells whose performance typically involves multiphysical behaviours such as transport phenomena, thermal dynamics, and electrochemical performance. His research interests also include electrostatic precipitation, steam soaking, and acoustic agglomeration to remove particulate matters from air.
1.- Introduction. 2.- Full 3D Modeling of Planar Fuel Cells. 3.- Development of Reduced PEMFC Models. 4.- development of Reduced P-SOFC Models. 5.- Integrated Stochastic and Deterministic Sensitivity Analysis of Cell and Stack Performances. 6.- Conclusions.
| Erscheinungsdatum | 05.03.2022 |
|---|---|
| Zusatzinfo | XXIV, 291 p. 82 illus., 81 illus. in color. |
| Verlagsort | Cham |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 486 g |
| Themenwelt | Technik ► Elektrotechnik / Energietechnik |
| Schlagworte | asymptotic analysis • Mathematical model reduction • Planar fuel cells • Spatial smoothing • Statistical sensitivity analysis |
| ISBN-10 | 3-319-82627-1 / 3319826271 |
| ISBN-13 | 978-3-319-82627-1 / 9783319826271 |
| Zustand | Neuware |
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