Structural Engineering and Mechanics

  • 제13권3호
  • /
  • Pages.345-353
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  • 2002
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  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
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DOI QR코드

DOI QR Code

Effect of cylinder diameter and boat tail angle on the free vibration characteristics of a typical payload fairing

  • Ramamurti, V. (Machine Dynamics Laboratory, Indian Institute of Technology) ;
  • Rajarajan, S. (Launch Vehicle Design Group, Vikram Sarabhai Space Centre) ;
  • Rao, G. Venkateswara (Structural Engineering Group, Vikram Sarabhai Space Centre)
  • 발행 : 2002.03.25
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초록

Three noded plate and shell finite element and 3D beam element in conjunction with Lanczos method are used for studying the effect of boat tail angle on the free vibration characteristics of a typical payload fairing for three different cylinder diameters with height to diameter ratio 1.5. Configurations without boat tail structural member are also studied. One half of the one side fairing structure is considered for the analysis and symmetric boundary conditions are used.

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참고문헌

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