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A new method of stress analysis in photoelasticity

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Abstract

A new method of stress analysis in photoelasticity has been developed in this paper. Only the orders of isochromatic fringes and boundary conditions in three sections are adopted to analyse the stress components in these sections. The method requires minimum known data and can quickly analyse stress components. It reduces computational programs.

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References

  1. Zhao Yuan-min,Methods of Function Approximation, Heilongjiang Science and Technology Press (1981).

  2. Chen Zhi-da, Using only the Isochromatic Stress Pattern to solve the plane-stress problem,ALTA Mechanics Sinica,5, 3 (1962), 112–114. (in Chinese).

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  4. The Teaching and Research Sections of Computational Mathematics of Wuhan University and Shandong University,Computational Methods, People’s Education Press (1977). (Chinese)

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Authors and Affiliations

  1. Graduate School, China Institute of Mining, Beijing

    An Li-qian & Chen Zhi-da

Authors
  1. An Li-qian
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  2. Chen Zhi-da
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Li-qian, A., Zhi-da, C. A new method of stress analysis in photoelasticity. Appl Math Mech 9, 435–440 (1988). https://doi.org/10.1007/BF02465681

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  • DOI: https://doi.org/10.1007/BF02465681

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