Mine rescue capsule dynamics modeling and stress analysis

Shuyi Yang; Jingjing Li; Yaobin Sun

doi:10.1117/12.2035879

10 October 2013 Mine rescue capsule dynamics modeling and stress analysis

Shuyi Yang, Jingjing Li, Yaobin Sun

Proceedings Volume 8916, Sixth International Symposium on Precision Mechanical Measurements; 89162F (2013) https://doi.org/10.1117/12.2035879
Event: Sixth International Symposium on Precision Mechanical Measurements, 2013, Guiyang, China

Abstract

Mine rescue capsule is used for emergency mine shelter. It should meet the impact of anti- explosion, water pressure of anti-static load, fire prevention and good air tightness performance. At present, mine rescue capsule design is mainly based on traditional experience design of sealed pressure vessels. In-depth theoretical analysis on structure and mechanical calculation for rescue capsule is lack. The structure deformation and distribution of equivalent stress were investigated under different explosion pressure conditions based on the elastic-plastic finite element theory and software ANSYS. The results provide certain design basis for the mine rescue capsule structural design.

Citation Download Citation

Shuyi Yang, Jingjing Li, and Yaobin Sun "Mine rescue capsule dynamics modeling and stress analysis", Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 89162F (10 October 2013); https://doi.org/10.1117/12.2035879

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