Structural Engineering and Mechanics

  • 제22권3호
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  • Pages.279-292
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  • 2006
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Mechanical analysis of non-uniform beams resting on nonlinear elastic foundation by the differential quadrature method

  • Hsu, Ming-Hung (Department of Electrical Engineering, National Penghu University)
  • 투고 : 2005.01.20
  • 심사 : 2005.11.08
  • 발행 : 2006.02.20
⟨ 이전 논문 다음 논문 ⟩

초록

A new approach using the differential quadrature method (DQM) is derived for analysis of non-uniform beams resting on nonlinear media in this study. The influence of velocity dependent viscous damping and strain rate dependent viscous damping is investigated. The results solved using the DQM have excellent agreement with the results solved using the FEM. Numerical results indicated that the DQM is valid and efficient for non-uniform beams resting on non-linear media.

키워드

참고문헌

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