秦权. 随机有限元及其进展──Ⅰ.随机场的离散和反应矩的计算[J]. 工程力学, 1994, 11(4): 1-10.
引用本文: 秦权. 随机有限元及其进展──Ⅰ.随机场的离散和反应矩的计算[J]. 工程力学, 1994, 11(4): 1-10.
shu
Qin Quan. PROGRESS IN STOCHASTIC FINITE ELEMENT METHODS,PART I. DISCRETIZATION OF RANDOM FIELDS AND MOMENTS OF STRUCTURAL RESPONSES[J]. Engineering Mechanics, 1994, 11(4): 1-10.
Citation: Qin Quan. PROGRESS IN STOCHASTIC FINITE ELEMENT METHODS,PART I. DISCRETIZATION OF RANDOM FIELDS AND MOMENTS OF STRUCTURAL RESPONSES[J]. Engineering Mechanics, 1994, 11(4): 1-10.
shu

随机有限元及其进展──Ⅰ.随机场的离散和反应矩的计算

PROGRESS IN STOCHASTIC FINITE ELEMENT METHODS,PART I. DISCRETIZATION OF RANDOM FIELDS AND MOMENTS OF STRUCTURAL RESPONSES

    摘要
  • 摘要: 本文讨论了随机有限元方法近二十年的进展。全文分为独立的两篇,本文为第一篇,其中讨论了随机场的离散,改进的模拟法,随机有限元方程的建立及随机反应各阶矩的计算。

     

    Abstract: The developments in stochastic finite element methods in recent 2 decades are reviewed in the paper.The paper consists of 2 parts. The part I includes discretization of random fields,improved simulation techniques, formulation of stochastic finite element methods, and computation of moments of structural responses.

     

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