Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Andrey Olegovich Gusev"'
Autor:
Andrey Olegovich Gusev
Publikováno v:
Keldysh Institute Preprints. :1-32
The paper provides the comparison of three mathematical models of directional crystallization. The one-dimensional models of crystal growth assuming complete mixing in the melt and no mixing in the melt are examined. The mathematical model of crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a00eaf1190dc2f62d8b64ff4f656361
https://doi.org/10.20948/prepr-2022-53
https://doi.org/10.20948/prepr-2022-53
Publikováno v:
Differential Equations. 57:876-890
We present finite-difference schemes on boundary-fitted grids for the two-dimensional Stefan problem. It is shown that the proposed numerical schemes constructed by front-tracking and front-fixing techniques are equivalent.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::493391efb07cf0551bf38d810d8733f1
https://doi.org/10.1134/s0012266121070053
https://doi.org/10.1134/s0012266121070053
Publikováno v:
Keldysh Institute Preprints. :1-34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471120b4d51f0b082f0e710ddffb82f7
https://doi.org/10.20948/prepr-2020-62
https://doi.org/10.20948/prepr-2020-62
Publikováno v:
Differential Equations. 55:929-939
We consider a model of crystallization process in a binary compound taking into account heat and mass transfer in the solid and liquid phases. Stability of various methods for the numerical implementation of nonlinear conditions on a moving internal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15c2620e45aa3d246374d41d30816135
https://doi.org/10.1134/s0012266119070061
https://doi.org/10.1134/s0012266119070061
Publikováno v:
Keldysh Institute Preprints. :1-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13dce45e50d8aaa994cf65b2b674d3d6
https://doi.org/10.20948/prepr-2019-130
https://doi.org/10.20948/prepr-2019-130
Publikováno v:
Keldysh Institute Preprints. :1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e58e2f86b59a3c07a67e04d5aaf74e
https://doi.org/10.20948/prepr-2017-24
https://doi.org/10.20948/prepr-2017-24
Publikováno v:
Finite Difference Methods. Theory and Applications ISBN: 9783030115388
FDM
FDM
The paper presents practically unconditionally stable procedure for numerical study of phase transition in multi-component alloys. The algorithm is based on a conservative fully implicit finite-volume scheme and coupled solution of the governing equa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbf06fbbb2a21a21ce576c17c817fb7
https://doi.org/10.1007/978-3-030-11539-5_29
https://doi.org/10.1007/978-3-030-11539-5_29
Publikováno v:
Computers & Fluids. 202:104501
The article presents a finite volume method for the numerical study of solution crystal growth. The mathematical model is based on the time-dependent Navier-Stokes equations in the stream function/vorticity form, energy and mass transfer equations in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a86393aafb5bb6328d3d09f6d0211486
https://doi.org/10.1016/j.compfluid.2020.104501
https://doi.org/10.1016/j.compfluid.2020.104501
Publikováno v:
Keldysh Institute Preprints. :1-31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07e95bf27762b7ca4d5bcb0503b1f8a5
https://doi.org/10.20948/prepr-2016-125
https://doi.org/10.20948/prepr-2016-125