Версия для
слабовидящих
ISSN 2227-6858
English version IS Bulletin Archive 2016. N 4/29


Mathematical modelling of mechanics problems

Pikul’ V.

VLADIMIR PIKUL’, Doctor of Physical and Mathematical Sciences, Head of the Laboratory of Problems of Durability of the Deep-water Equipment
Institute of Marine Technology Problems FEB RAS
5a Sukhanov St., Vladivostok, Russia, 690091, е-mail: marinapikul@mail.ru

The abnormal deformation of rocks

Abstract: The article presents the author’s discovery: the regularity of the release of internal energy of interatomic bindings prior to the fracture of solids. On the basis of the discovered regularity the reasons are explained for the natural and biological precursors of earthquakes as well as those for the zonal rock breaking around underground mines. The presented regularity makes it possible to comprehend the inner essence of abnormal phenomena in rocks which will enable one to specify the formulated problems of geomechanics and to obtain concrete solutions on the basis of the classical continuum mechanics.
Key words: rock, regularity of deformation, internal energy, interatomic bindings, Poisson's effect, volume elastic forces.

REFERENCES

  1. Guzev M.A., Makarov V.V. Deformation and destruction of strongly compressed rocks around developments. Vladivostok, Dal'nauka, 2007, 232 p. (in Russ.). [Guzev M.A., Makarov V.V. Deformirovanie i razrushenie sil'no szhatyh gornyh porod vokrug vyrabotok. Vladivostok: Dal'nauka, 2007. 232 s.].
  2. Pikul' V.V. To abnormal deformation of solid bodies . Physical mesomechanics. 2013(16);2: 93-100. (in Russ.). [Pikul' V.V. K anomal'nomu deformirovaniju tvjordyh tel // Fizicheskaja mezomehanika, 2013. T. 16, № 2. S. 93-100].
  3. Pikul’ V.V. Shell mechanics. Vladivostok: Dalnauka, 2009. 536 с. (in Russ.). [Pikul' V.V. Mehanika obolochek. Vladivostok: Dal'nauka, 2009. 536 s.].
  4. Pikul' V.V. Shells’ stability // Problems of mechanical engineering and automation. 2012;2:81-87. (in Russ.). [Pikul' V.V. Ustojchivost' obolochek // Problemy mashinostroenija i avtomatizacii, 2012. № 2. S. 81–87].
  5. Tomashevskaja I.S., Hamidullin Ja.N. Harbingers of destruction of samples of rocks. News of Academy of Sciences of the USSR. Physics of Earth. 1972;5:12-20. (in Russ.). [Tomashevskaja I.S., Hamidullin Ja.N. Predvestniki razrushenija obrazcov gornyh porod // Izv. AN SSSR. Fizika Zemli, 1972. № 5. S. 12–20].
  6. Shemjakin E.I., Kurlenja M.V., Oparin V.N. The phenomenon of zone disintegration of rocks around underground developments. Discovery. 1992(1);400:3. (in Russ.). [Shemjakin E.I., Kurlenja M.V., Oparin V.N. Javlenie zonal'noj dezintegracii gornyh porod vokrug podzemnyh vyrabotok // Otkrytie. 1992, Bull. № 1, № 400, S. 3].