Stochastic response of MDOF wind-excited structures by means of Volterra series approach

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Abstract

The role played by the quadratic terms of the forcing function in the response statistics of multi-degree-of-freedom (MDOF) wind-excited linear-elastic structures is investigated. This is accomplished by modeling the structural response as a Volterra series up to the second order and neglecting the wind-structure interaction. In order to reduce the computational effort due to the calculation of a large number of multiple integrals, required by the used approach, a recent model of the wind stochastic field is adopted.
Original languageEnglish
Pages (from-to)1135-1145
Number of pages11
JournalJournal of Wind Engineering and Industrial Aerodynamics
Volume74-76
Publication statusPublished - 1998

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Renewable Energy, Sustainability and the Environment
  • Mechanical Engineering

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