UNITED PROOF FOR QUALITATIVE PROPERTIES OF DISCRETE AND CONTINUOUS SYSTEMS OF VIBRATING ROD AND BEAM

doi:10.6052/0459-1879-1997-1-1995-201

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UNITED PROOF FOR QUALITATIVE PROPERTIES OF DISCRETE AND CONTINUOUS SYSTEMS OF VIBRATING ROD AND BEAM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(1): 99-102. DOI: 10.6052/0459-1879-1997-1-1995-201

Citation:

UNITED PROOF FOR QUALITATIVE PROPERTIES OF DISCRETE AND CONTINUOUS SYSTEMS OF VIBRATING ROD AND BEAM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(1): 99-102. DOI: 10.6052/0459-1879-1997-1-1995-201

Citation:

UNITED PROOF FOR QUALITATIVE PROPERTIES OF DISCRETE AND CONTINUOUS SYSTEMS OF VIBRATING ROD AND BEAM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(1): 99-102. DOI: 10.6052/0459-1879-1997-1-1995-201

UNITED PROOF FOR QUALITATIVE PROPERTIES OF DISCRETE AND CONTINUOUS SYSTEMS OF VIBRATING ROD AND BEAM

Abstract

Abstract

Applying a method of limit transition, we have come to the oscillatory properties of Green's functions of continuous systems from the sign oscillatory properties of stiffness matrices of discrete systems for a vibrating rod or beam.

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