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Finite element study of dynamic characteristics of main components of machine tools

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Abstract

Dynamic characteristics have been studied for main components of machine tools by finite element method. The multi-element static and dynamic structural analysis program makes possible the analysis of main components in various computing models.

The eigen pairs are solved by the transfer subspace iterative method with the advantages of high efficiency and precision. The program can be executed on the China-made computer TQ-16 and arbitrary sets of eigen pairs for the treatment of dynamic characteristics of complex structures of various kinds are thus obtained.

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Communicated by Zhong Wan-xie.

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Qiong, H., Zheng-ding, C. & Huan-guo, X. Finite element study of dynamic characteristics of main components of machine tools. Appl Math Mech 2, 743–755 (1981). https://doi.org/10.1007/BF01897645

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  • DOI: https://doi.org/10.1007/BF01897645

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