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author:

陈贞钜 (陈贞钜.) [1] | 刘瑞茂 (刘瑞茂.) [2]

Abstract:

为克服Krylov函数在梁弯曲振动高阶特征值数值计算中的困难,本文采取多种提高计算精度的措施,从而能在IBM—PC微机上获得单跨梁和双跨连续梁前20阶高精度固有频率和振型.

Keyword:

梁振动 高阶特征值

Community:

  • [ 1 ] 福州大学土建系

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1990

Issue: 04

Page: 85-89

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ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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