Derrick Spectrum Analysis Based on ANSYS

Abstract:

The existing mine derrick design only includes the guiding principles and the empirical formula, but has no the mechanism of structural dynamics characteristics under an earthquake conditions. Then the modal analysis and spectral response analysis of the derrick have been finished for gaining the derrick natural frequency, mode shapes, and time response curve based on ANSYS in the thesis. The analysis results provides important basis for the anti-seismic design, optimization design and avoiding resonance.

• Periodical: Advanced Materials Research (Volumes 791-793)
• Pages: 1529-1532
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.791-793.1529
• Online since: September 2013
• Authors: Kai Song Wang, Guo Qing Liu
• Keywords: ANSYS, Derrick, Modal Analysis, Spectral Response

References

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