dc.contributor.author |
Lapin A. |
|
dc.contributor.author |
Romanenko A. |
|
dc.date.accessioned |
2018-09-18T20:17:20Z |
|
dc.date.available |
2018-09-18T20:17:20Z |
|
dc.date.issued |
2015 |
|
dc.identifier.issn |
1066-369X |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/138338 |
|
dc.description.abstract |
© 2015, Allerton Press, Inc. We consider an elliptic variational inequality in a circular domain, which simulates viscoplastic Bingham flow in a pipe. This variational inequality is approximated by finite-difference scheme on a grid in polar coordinates. To solve the finite-dimensional problem we propose a generalized Uzawa-type iterative method. We prove the convergence of the iterative method. |
|
dc.relation.ispartofseries |
Russian Mathematics |
|
dc.subject |
Bingham flow |
|
dc.subject |
finite-difference approximation |
|
dc.subject |
iterative method |
|
dc.title |
Solving the problem of Bingham fluid flow in cylindrical pipeline |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
2 |
|
dc.relation.ispartofseries-volume |
59 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
67 |
|
dc.source.id |
SCOPUS1066369X-2015-59-2-SID84921828802 |
|