THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS

doi:10.6052/0459-1879-1996-1-1995-303

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1996 > 28(1): 66-75

THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 66-75. doi: 10.6052/0459-1879-1996-1-1995-303

Citation:

THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 66-75. doi: 10.6052/0459-1879-1996-1-1995-303

THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 66-75. doi: 10.6052/0459-1879-1996-1-1995-303

Citation:

THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 66-75. doi: 10.6052/0459-1879-1996-1-1995-303

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THE EXPANDED ORDER SYSTEM METHOD OF COMBINED RANDOM VIBRATION ANALYSIS

doi: 10.6052/0459-1879-1996-1-1995-303

郑州工学院土木系

Publish Date: 1996-01-25

Abstract

Abstract

A new approach is developed for combined vibration analysis of stochastic structural system with random excitations. it is based on the idea of subspace orthogonal decomposition of response of stochastic structural system. By applying orthogonal expand approach about field domain random variables in random space, a set of expanded system equations about original structural system is presented. This then supplies the possibility of solving the dynamic equations using various traditional random vibration meth...
- orthogonal decomposition,
- random vibration,
- expanded order system method