Stress State in a Shaft Jumper due to Pressure at the Shock Wave Front


For citation.
Cherdantsev S.V., Shlapakov P.A., Erastov A.Yu., Lebedev K.S. Stress State in a Shaft Jumper due to Pressure at the Shock Wave Front. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. — 2023. — № 2. — рр. 7-14. (In Russ.). DOI: 10.24000/0409-2961-2023-2-7-14


References:
1. Zykov V.S. About the Mechanism of Formation of Emission of the Dangerous Situation in the Clearing Face of the Coal Mine. Marksheyderskiy vestnik = Mine Surveying Bulletin. 2016. № 5. pp. 44–48. (In Russ.).
2. Cherdantsev N.V. About One Approach to the Calculation of Coal Outburst from Gas-bearing Seam Hosting Geological Disturbances. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2019. № 8. pp. 13–18. (In Russ.). DOI: 10.24000/0409-2961-2019-8-13-18
3. Lindenau N.I., Maevskaya V.M., Krylov V.F. Origin, prevention and extinguishing of the endogenous fires in the coal mines. Moscow: Nedra, 1977. 319 p. (In Russ.).
4. Chanyshev A.I. A method to determine a body’s thermal state. Journal of Mining Science. 2012. Vol. 48. Iss. 4. pp. 660–668.
5. Cherdantsev S.V., Shlapakov P.A., Shlapakov E.A., Lebedev K.S., Erastov A.Yu. Thermophysical and gas-dynamic conditions of deflagration and detonation processes in dust-gas-air flows of mine workings near the centers of self-heating. Khimicheskaya fizika i mezoskopiya = Chemical Physics and Mesoscopy. 2019. Vol. 21. № 2. pp. 179–189. (In Russ.). DOI: 10.15350/17270529.2019.2.20
6. Cherdantsev S.V., Shlapakov P.A., Lebedev K.S., Kolykhalov V.V. Creation of detonation process during gas outburst in roadway at supersonic speed. Gornyy informatsionno-analiticheskiy byulleten (nauchno-tekhnicheskiy zhurnal) = Mining informational and analytical bulletin (scientific and technical journal). 2019. № 7. pp. 62–73. (In Russ.). DOI: 10.25018/0236-1493-2019-07-0-62-73
7. Valger S.A., Fedorova N.N., Fedorov A.V. Mathematical Modeling of Propagation of Explosion Waves and Their Effect on Various Objects. Combustion, Explosion, and Shock Waves. 2017. Vol. 53. № 4. pp. 433–443. DOI: 10.1134/S0010508217040074
8. Fomin V.M., Postinkov B.V., Kolotilov V.A., Shalaev V.S., Shalaev Yu.V., Florya N.F. Modeling shock wave processes in a mine opening with permeable barriers. Journal of Mining Science. 2019. Vol. 55. Iss. 1. pp. 18–22. DOI: 10.1134/S106273911901524X
9. Erofeev V.I., Korsakov M.I., Leontieva A.V. Linear and Nonlinear Plane Longitudinal Waves in the Slepyan-Palmov Medium. Mechanics of Solids. 2022. Vol. 57. № 6. pp. 1385–1395. DOI: 10.3103/S0025654422060218
10. Zhuravlev V.Ph. Effect of Inertia of Elastic Waves in Elastic Systems with Axial Symmetry. Mechanics of Solids. 2018. Vol. 53. Iss. 1. pp. 68–72. DOI: 10.3103/S0025654418010089
11. Ilyashenko A.V. Propagation of a plane shock front in an elastic layer. Izvestiya Rossiyskoy akademii nauk. Mekhanika tverdogo tela = Bulletin of the Russian Academy of Sciences. Mechanics of Solids. 2022. № 5. pp. 141–149. (In Russ.). DOI: 10.31857/S0572329922050075
12. Nurgaliev E.I. Substantiation and development of technology for isolation of reservoir workings by pipe-less monolithic jumpers with simultaneous construction of grouting curtains: abstract of the thesis ... Candidate of Technical Sciences. Kemerovo, 2020. 22 p. (In Russ.).
13. Timoshenko S.P., Voynovskiy-Kriger S. Theory of Plates and Shells. Moscow: Nauka, 1966. 636 p. (In Russ.).
14. Solyanik-Krassa K.V. Axisymmetric problem of elasticity theory. Moscow: Stroyizdat, 1987. 336 p. (In Russ.).
15. Koshlyakov N.S., Gliner E.B., Smirnov M.M. Equations in the partial derivatives of the mathematical physics. Moscow: Vysshaya shkola, 1970. 712 p. (In Russ.).
DOI: 10.24000/0409-2961-2023-2-7-14
Year: 2023
Issue num: February
Keywords : mine workings boundary problem of elasticity theory shaft jumpers stress state components Hooke's law Bessel equations
Authors: