An Effective Approach of Equivalent Elastic Method for Three-Dimensional Finite Element Analysis of Ceramic Honeycomb Substrates

被引：2

作者：

Baek, Seok Heum ^{[1
]}

Cho, Seok Swoo ^{[2
]}

机构：

[1] Dong A Univ, Dept Mech Engn, Busan, South Korea

[2] Kangwon Natl Univ, Dept Vehicle Engn, Chunchon, South Korea

来源：

TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A | 2011年 / 35卷 / 03期

关键词：

Equivalent Property; Coefficient of Bonding; Rule of Mixtures; Cordierite Ceramic Substrate;

D O I：

10.3795/KSME-A.2011.35.3.223

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A ceramic monolithic catalyst is a honeycomb structure that consists of two layers. The honeycomb structure is regarded as a continuum in structure and heat-flow analysis. The equivalent mechanical properties of the honeycomb structure were determined by performing finite element analysis (FEA) for a test specimen. Bending strength experiments and FEA of the test specimen used in ASTM C1674-08 standard test were performed individually. The bonding coefficient between the cordierite ceramic layer and the washcoat layer was almost zero. The FEA test specimen was modeled on the basis of the bonding coefficient. The elastic modulus, Poisson's ratio, and the thermal properties of the ceramic monolithic substrate were determined by performing the FEA of the test specimen.

引用

页码：223 / 233

页数：11

共 50 条

[31] Prediction of the effective thermal conductivity of three-dimensional dendritic regions by the finite element method
Ravindran, K
Brown, SGR
Spittle, JA
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 269 (1-2): : 90 - 97
[32] Prediction of the effective thermal conductivity of three-dimensional dendritic regions by the finite element method
Ravindran, K.
Brown, S.G.R.
Spittle, J.A.
Materials Science and Engineering: A, 1999, 269 (1-2): : 90 - 97
[33] Modeling method of three-dimensional geometric finite element
Wu, Zhuang
Wu, Z. (wuz9080@163.com), 1600, Advanced Institute of Convergence Information Technology, Myoungbo Bldg 3F,, Bumin-dong 1-ga, Seo-gu, Busan, 602-816, Korea, Republic of (04): : 489 - 495
[34] A Three-dimensional Finite Element Method for Surface Effects
Chen, Xiaoliang
Lin, Shunhong
Ding, Jianping
MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5, 2010, 97-101 : 1265 - 1268
[35] A three-dimensional slope stability analysis method based on finite element method stress analysis
Su, Zhenning
Shao, Longtan
ENGINEERING GEOLOGY, 2021, 280
[36] Three-dimensional vibration analysis of TR motor using finite element method
Kure, S.
Mashimo, T.
Toyama, S.
X. INTERNATIONAL CONFERENCE ON THE THEORY OF MACHINES AND MECHANISMS, PROCEEDINGS, 2008, : 359 - 363
[37] Analysis on Mechanism of Effect of Acceleration Sensor by Three-dimensional Finite Element Method
Li Yanjie
Piao Linhua
INFORMATION TECHNOLOGY FOR MANUFACTURING SYSTEMS, PTS 1 AND 2, 2010, : 575 - +
[38] STRAIN ANALYSIS OF MAXILLARY COMPLETE DENTURE WITH THREE-DIMENSIONAL FINITE ELEMENT METHOD
Cheng, Yi Y.
Cheung, Wai L.
Chow, Tak W.
JOURNAL OF PROSTHETIC DENTISTRY, 2010, 103 (05): : 309 - 318
[39] A semi-analytical finite element method for three-dimensional consolidation analysis
Taiebat, HA
Carter, JP
COMPUTERS AND GEOTECHNICS, 2001, 28 (01) : 55 - 78
[40] Dynamic Analysis of a Three-dimensional Catenary System Using the Finite Element Method
Lee, Kyoho
Cho, Yonghyun
Chung, Jintai
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A, 2009, 33 (11) : 1306 - 1313

← 1 2 3 4 5 →