Parallel Eigen Frequency Analysis Using Enriched Free Mesh Method

Abstract:

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The Enriched Free Mesh Method (EFMM) is a Mixed Method using the Hellinger-Reissner principle. A highly accurate stiffness matrix is computed for each local cluster. As a result, the EFMM can compute the high performance structural problem of low-order mode without an increase in the number of DOF. In this research, a large eigen frequency analysis of discrete model of the EFMM is performed using the Lanczos method on a PC cluster environment.

Info:

Periodical:

Key Engineering Materials (Volumes 462-463)

Edited by:

Ahmad Kamal Ariffin, Shahrum Abdullah, Aidy Ali, Andanastuti Muchtar, Mariyam Jameelah Ghazali and Zainuddin Sajuri

Pages:

628-633

DOI:

10.4028/www.scientific.net/KEM.462-463.628

Citation:

Y. Kobayashi et al., "Parallel Eigen Frequency Analysis Using Enriched Free Mesh Method", Key Engineering Materials, Vols. 462-463, pp. 628-633, 2011

Online since:

January 2011

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Price:

$35.00

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