Geodesic
Coupled simulation of gasdynamic and elastoplastic phenomena in a material under the action of an intensive energy flux
Matematičeskoe modelirovanie, Tome 33 (2021) no. 12, pp. 82-102

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A complex computer model of thermomechanical phenomena and a method of end-to-end modeling of processes occurring in a solid material under the action of an of intense energy flux have been developed. The dynamics of nonlinear wave processes leading to internal fractures and spalling phenomena in material samples are discussed using the example of calculating the effect on a polymer material. These results can be used in studies of intensive energy flux actions in engineering practice, verify models of volumetric fractures and spallations in brittle solids, and validate wide-range equations of state.
Keywords: thermomechanical effects in solids, end-to-end calculation of gas-dynamic and elastoplastic waves, modeling of fractures and spalling. 
@article{MM_2021_33_12_a5,
     author = {D. S. Boykov and O. G. Olkhovskaya and V. A. Gasilov},
     title = {Coupled simulation of gasdynamic and elastoplastic phenomena in a material under the action of an intensive energy flux},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {82--102},
     publisher = {mathdoc},
     volume = {33},
     number = {12},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2021_33_12_a5/}
}
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D. S. Boykov; O. G. Olkhovskaya; V. A. Gasilov. Coupled simulation of gasdynamic and elastoplastic phenomena in a material under the action of an intensive energy flux. Matematičeskoe modelirovanie, Tome 33 (2021) no. 12, pp. 82-102. http://geodesic.mathdoc.fr/item/MM_2021_33_12_a5/