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.
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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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