Nuclear Engineering and Technology

Korean Nuclear Society (한국원자력학회)
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Modal Analysis of Coaxial Shells with Fluid-Filled Annulus

  • Published : 2000.08.01
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Abstract

Investigated in this study are the modal characteristics of the coaxial cylindrical shells with fluid-filled annulus. Theoretical method is developed to find the natural frequencies of the shell using the finite Fourier series expansion, and their results are compared with those of finite element method to verify the validation of the method developed. The effect of the fluid-filled annulus and the boundary conditions on the modal characteristics of the coaxial shells is investigated using a finite element modeling.

Keywords

References

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