Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell

C. W. Lee; D. Y. Yang; D. W. Kang; I. G. Chang; T. W. Lee

Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell

C. W. Lee
, D. Y. Yang
, D. W. Kang
, I. G. Chang
, T. W. Lee

Dept. of Mechanical System and Design Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The Metallic bipolar plates of the molten carbonate fuel cell (MCFC) are composed of one center plate and two shielded slot plates. In the design of the shielded slot, the mechanical behavior of the shielded slot plate should be analyzed. Due to the large size and repetition of the shielded slot plate, an effective simulation method is required. In this work, numerical and analytic evaluations were conducted to obtain the anisotropic properties of the shielded slot plate. FEM simulations were conducted to evaluate the mechanical responses of the unit cell. The homogenized material model for a plastically compressible anisotropic core was employed to simulate compressive and bending behavior of the shielded slot plate which has full orthotropic anisotropy. The coefficient of orthotropic elasticity and coefficients of the yield criterion were employed for the homogenized property of the shielded slot plate. A comparison Is made between the three-dimensional full model and the homogenized model.

Original language	English
Title of host publication	Special Edition
Subtitle of host publication	10th International Conference on Technology of Plasticity, ICTP 2011
Pages	1102-1107
Number of pages	6
State	Published - 2011
Event	10th International Conference on Technology of Plasticity, ICTP 2011 - Aachen, Germany Duration: 25 Sep 2011 → 30 Sep 2011

Publication series

Name	Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011

Conference

Conference	10th International Conference on Technology of Plasticity, ICTP 2011
Country/Territory	Germany
City	Aachen
Period	25/09/11 → 30/09/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Anlsotropy
Homogenization
Molten carbonate fuel cell
Shielded slot plate

Cite this

Lee, C. W., Yang, D. Y., Kang, D. W., Chang, I. G., & Lee, T. W. (2011). Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell. In Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011 (pp. 1102-1107). (Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011).

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title = "Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell",

abstract = "The Metallic bipolar plates of the molten carbonate fuel cell (MCFC) are composed of one center plate and two shielded slot plates. In the design of the shielded slot, the mechanical behavior of the shielded slot plate should be analyzed. Due to the large size and repetition of the shielded slot plate, an effective simulation method is required. In this work, numerical and analytic evaluations were conducted to obtain the anisotropic properties of the shielded slot plate. FEM simulations were conducted to evaluate the mechanical responses of the unit cell. The homogenized material model for a plastically compressible anisotropic core was employed to simulate compressive and bending behavior of the shielded slot plate which has full orthotropic anisotropy. The coefficient of orthotropic elasticity and coefficients of the yield criterion were employed for the homogenized property of the shielded slot plate. A comparison Is made between the three-dimensional full model and the homogenized model.",

keywords = "Anlsotropy, Homogenization, Molten carbonate fuel cell, Shielded slot plate",

author = "Lee, \{C. W.\} and Yang, \{D. Y.\} and Kang, \{D. W.\} and Chang, \{I. G.\} and Lee, \{T. W.\}",

year = "2011",

language = "English",

isbn = "9783514007840",

series = "Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011",

pages = "1102--1107",

booktitle = "Special Edition",

note = "10th International Conference on Technology of Plasticity, ICTP 2011 ; Conference date: 25-09-2011 Through 30-09-2011",

}

Lee, CW, Yang, DY, Kang, DW, Chang, IG & Lee, TW 2011, Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell. in Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011. Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011, pp. 1102-1107, 10th International Conference on Technology of Plasticity, ICTP 2011, Aachen, Germany, 25/09/11.

Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell. / Lee, C. W.; Yang, D. Y.; Kang, D. W. et al.
Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011. 2011. p. 1102-1107 (Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell

AU - Lee, C. W.

AU - Yang, D. Y.

AU - Kang, D. W.

AU - Chang, I. G.

AU - Lee, T. W.

PY - 2011

Y1 - 2011

N2 - The Metallic bipolar plates of the molten carbonate fuel cell (MCFC) are composed of one center plate and two shielded slot plates. In the design of the shielded slot, the mechanical behavior of the shielded slot plate should be analyzed. Due to the large size and repetition of the shielded slot plate, an effective simulation method is required. In this work, numerical and analytic evaluations were conducted to obtain the anisotropic properties of the shielded slot plate. FEM simulations were conducted to evaluate the mechanical responses of the unit cell. The homogenized material model for a plastically compressible anisotropic core was employed to simulate compressive and bending behavior of the shielded slot plate which has full orthotropic anisotropy. The coefficient of orthotropic elasticity and coefficients of the yield criterion were employed for the homogenized property of the shielded slot plate. A comparison Is made between the three-dimensional full model and the homogenized model.

AB - The Metallic bipolar plates of the molten carbonate fuel cell (MCFC) are composed of one center plate and two shielded slot plates. In the design of the shielded slot, the mechanical behavior of the shielded slot plate should be analyzed. Due to the large size and repetition of the shielded slot plate, an effective simulation method is required. In this work, numerical and analytic evaluations were conducted to obtain the anisotropic properties of the shielded slot plate. FEM simulations were conducted to evaluate the mechanical responses of the unit cell. The homogenized material model for a plastically compressible anisotropic core was employed to simulate compressive and bending behavior of the shielded slot plate which has full orthotropic anisotropy. The coefficient of orthotropic elasticity and coefficients of the yield criterion were employed for the homogenized property of the shielded slot plate. A comparison Is made between the three-dimensional full model and the homogenized model.

KW - Anlsotropy

KW - Homogenization

KW - Molten carbonate fuel cell

KW - Shielded slot plate

UR - https://www.scopus.com/pages/publications/84898062641

M3 - Conference contribution

AN - SCOPUS:84898062641

SN - 9783514007840

T3 - Special Edition: 10th International Conference on Technology of Plasticity, ICTP 2011

SP - 1102

EP - 1107

BT - Special Edition

T2 - 10th International Conference on Technology of Plasticity, ICTP 2011

Y2 - 25 September 2011 through 30 September 2011

ER -

Anisotropic behavior and homogenization of the shielded slot plate for the molten carbonate fuel cell

Abstract

Publication series

Conference

UN SDGs

Keywords

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