The Higher Order Crack-Tip Field for Reissners Power FGMs Spherical Shell

Yao Dai; Zhang Lei; Xiao Chong

doi:10.4028/www.scientific.net/AMR.748.354

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 748The Higher Order Crack-Tip Field for Reissners...

The Higher Order Crack-Tip Field for Reissners Power FGMs Spherical Shell

Abstract:

The crack problem of power functionally graded spherical shell with Reissners effect is studied. Based on the Reissners theory, the governing equation of power functionally graded spherical shell is given. The eigen-solution of the crack tip field is obtained by using the asymptotic expansion method. The result is similar to Williams solution for homogeneous material.

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Periodical:

Advanced Materials Research (Volume 748)

Pages:

354-357

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.748.354

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Online since:

August 2013

Authors:

Yao Dai, Zhang Lei, Xiao Chong

Keywords:

Crack-Tip Field, FGMs, Reissner, Spherical Shell

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References

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