Zobrazeno 1 - 10
of 11
pro vyhledávání: '"A Kh Pergament"'
Publikováno v:
izvestiya vysshikh uchebnykh zavedenii gornyi zhurnal. :45-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b5e50b2a5b6b9dfe63388ce169c378
https://doi.org/10.21440/0536-1028-2018-3-45-50
https://doi.org/10.21440/0536-1028-2018-3-45-50
Autor:
A. Kh. Pergament, Ilnur Minniakhmetov
Publikováno v:
Mathematical Models and Computer Simulations. 5:294-303
In problems of geological modeling, methods are often employed for generating the implementations of stationary Gaussian fields under preset values in the wells. Basic simulation algorithms for Gaussian processes are the correction of unconditional G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104832d03ecac355d4f29703181dc013
https://doi.org/10.1134/s2070048213030083
https://doi.org/10.1134/s2070048213030083
Autor:
A. Kh. Pergament, P. Yu. Tomin
Publikováno v:
Mathematical Models and Computer Simulations. 4:1-9
Properties of relative phase-permeability functions for different characteristic configurations of a medium with anisotropic filtration properties are studied using the numerical-analytical method. The anisotropy may be related to fracturing created,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27433918a6620ad2ff9ee5cad3a34428
https://doi.org/10.1134/s2070048212010097
https://doi.org/10.1134/s2070048212010097
Publikováno v:
Mathematical Models and Computer Simulations. 3:365-374
A multiscale algorithm for a multiphase filtration problem is proposed. Filtration fluxes on a fine grid are determined from the solution of the pressure equation on a coarse grid. Further, the domain is decomposed into subdomains with an acceptable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f01c9bedc3e5a3443e7f7fa3c57268cd
https://doi.org/10.1134/s2070048211030100
https://doi.org/10.1134/s2070048211030100
Publikováno v:
Computational Mathematics and Mathematical Physics. 46:1753-1767
Algorithms for solving the two-dimensional combustion problem for premixed flames are proposed and examined. The solution method is based on splitting into convective and diffusion parts according to the processes involved. A high-resolution explicit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edac39e57bac8206efb1ffee0f04c9b1
https://doi.org/10.1134/s0965542506100125
https://doi.org/10.1134/s0965542506100125
Autor:
Andrei D Balashov, A. Kh. Pergament
Publikováno v:
Quantum Electronics. 36:825-834
The features of propagation of femtosecond laser pulses in the atmosphere are studied by numerical methods. The type of propagation is determined by the relation between processes of multiphoton ionisation and multiple small-scale self-focusing (fila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d931d489b4747604319dd928931dfe0
https://doi.org/10.1070/qe2006v036n09abeh013233
https://doi.org/10.1070/qe2006v036n09abeh013233
Publikováno v:
Doklady Physics. 49:483-487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8239ca62de1c936fca8c817dff747be
https://doi.org/10.1134/1.1795963
https://doi.org/10.1134/1.1795963
Publikováno v:
Doklady Physics. 49:58-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e91aa1086bee1158bbac002e3b4d3f4
https://doi.org/10.1134/1.1648095
https://doi.org/10.1134/1.1648095
Publikováno v:
IOR 2003 - 12th European Symposium on Improved Oil Recovery.
1 IOR-99 Evolution of strain-stressed state of saturated porous media under oil recovery Under the oil recovery filtration flows may generate the large gradients of porous pressure which result in tangential components of stress tensors being absent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e68fcd4681ae5c272fc73912f2e22c
https://doi.org/10.3997/2214-4609-pdb.7.a013
https://doi.org/10.3997/2214-4609-pdb.7.a013
Thermooptic distortions and large-scale self-focusing in active elements of high-power laser systems
Publikováno v:
Soviet Journal of Quantum Electronics. 14:1195-1201
Mechanisms of thermooptic distortions in active elements, which are important in the case of athermal glasses, are investigated theoretically for the first time. Detailed studies are made of the deformation of the end surfaces of active elements of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b837e475377e2497726c9bf51ba1bfd8
https://doi.org/10.1070/qe1984v014n09abeh006121
https://doi.org/10.1070/qe1984v014n09abeh006121