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Development of an Algorithm for Calculation of the Effective Parameters of a Blast Pulse during Explosive-Reactive Destruction of a Rock Mass

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Abstract

The change in the spectral density of a stress pulse during the operation of an explosive facility in the rock mass is simulated. An algorithm has been developed for calculating the distribution of the spectral density of the pressure pulse for nonstationary gas-dynamic processes, taking into account the physical and mechanical properties of rocks.

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REFERENCES

  1. Solov’ev, V.O. and Shvedov, I.M., Portable complex for controlled explosive reactive drilling of rocks, Int. J. Eng. Technol., 2018, vol. 7, no. 2.23, pp. 140–142. https://doi.org/10.14419/ijet.v7i2.23.11901

  2. Goncharov, S.A. and Dugartsyrenov, A.V., Formation of pressure pulse at explosion of wellbore charges in quarries, Gorn. Inf.-Anal. Byull., 2000, no. 12, pp. 10–14.

  3. Kutuzov, B.N. and Andrievskii, A.P., Novaya teoriya i novaya tekhnologiya razrusheniya gornykh porod udlinennymi zaryadami vzryvchatykh veshchestv (New Theory and New Technology of Rock Fracture by Elongated Charges of Explosives), Novosibirsk: Nauka, 2002.

  4. Zileev, G.P. and Zileev, A.G., Estimation of the effect of explosive pulse on the parameters of blasting cone, Zap. Gorn. Inst., 2004, vol. 156, p. 136.

    Google Scholar 

  5. Wang, J., Yin, Y., and Esmaieili, K., Numerical simulations of rock blasting damage based on laboratory-scale experiments, J. Geophys. Eng., 2018, no. 6, p. 2399. https://doi.org/10.1088/1742-2140/aacf17

  6. Ge, J., Xu, Yi., Huang, W., Wang, H., Yang, R., and Zhang, Zh., Experimental study on crack propagation of rock by blasting under bidirectional equal confining pressure load, Sustainability, 2021, vol. 13, no. 21, p. 12093. https://doi.org/10.3390/su132112093

    Article  Google Scholar 

  7. Lou, X., Luo, R., and Yu, J., Attenuation law of stress waves in cracked rock mass under different confining pressures, Adv. Civ. Eng., 2019, no. 3, p. 7325634. https://doi.org/10.1155/2019/7325634

  8. He, Ch., Yang, J., and Yu, Q., Laboratory study on the dynamic response of rock under blast loading with active confining pressure, Int. J. Rock Mech. Min. Sci., 2018, vol. 102, no. 5, pp. 101–108. https://doi.org/10.1016/j.ijrmms.2018.01.011

    Article  Google Scholar 

  9. Rao, J.S., Bhatnagar, R., and Verma, A.K., Experimental investigation of shock wave attenuation in rock media, Int. J. Rock Mech. Min. Sci., 2013, vol. 57, p. 62.

    Google Scholar 

  10. Yuan, W., Su, X., Wang, W., Wen, L., and Chang, J., Numerical study of the contributions of shock wave and detonation gas to crack generation in deep rock without free surfaces, J. Pet. Sci. Eng., 2019, vol. 177, pp. 699–710. https://doi.org/10.1016/j.petrol.2019.02.004

    Article  Google Scholar 

  11. Li, Y., Cao, J., Chen, X., Huang, Ch., and Zhao, Q., Numerical investigation on crack formation and penetration mechanism between adjacent blastholes, Shock Vib., 2020, vol. 2020, no. 1, p. 8816059. https://doi.org/10.1155/2020/8816059

    Article  Google Scholar 

  12. Otnes, R.K. and Enokson, L., Applied Time Series Analysis, New York: John Wiley & Sons, 1978.

    Google Scholar 

  13. Korn, G. and Korn, T., Spravochnik po matematike dlya nauchnykh rabotnikov i inzhenerov (Reference Book on Mathematics for Scientists and Engineers), Moscow: Nauka, 1984.

  14. Solov’ev, V.O. and Shvedov, I.M., Study of the features of crack growth rates for rocks upon their desctruction by the explosive-reactive method, J. Mach. Manuf. Reliab., 2021, vol. 50, no. 5, pp. 438–445. https://doi.org/10.3103/S1052618821050113

    Article  Google Scholar 

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Authors and Affiliations

  1. Mechanical Engineering Research Institute of the Russian Academy of Sciences, Moscow, Russia

    V. O. Solov’ev & I. M. Shvedov

  2. National University of Science and Technology, MISiS, Moscow, Russia

    I. M. Shvedov

Authors
  1. V. O. Solov’ev
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  2. I. M. Shvedov
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Corresponding author

Correspondence to V. O. Solov’ev.

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The authors declare that they have no conflicts of interest.

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Translated by M. Shmatikov

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Solov’ev, V.O., Shvedov, I.M. Development of an Algorithm for Calculation of the Effective Parameters of a Blast Pulse during Explosive-Reactive Destruction of a Rock Mass. J. Mach. Manuf. Reliab. 52, 375–382 (2023). https://doi.org/10.3103/S1052618823040155

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  • DOI: https://doi.org/10.3103/S1052618823040155

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