| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Mancera, PFA | |
| dc.date | 2014-05-20T13:47:46Z | |
| dc.date | 2016-10-25T17:01:01Z | |
| dc.date | 2014-05-20T13:47:46Z | |
| dc.date | 2016-10-25T17:01:01Z | |
| dc.date | 2003-12-31 | |
| dc.date.accessioned | 2017-04-05T20:58:03Z | |
| dc.date.available | 2017-04-05T20:58:03Z | |
| dc.identifier | Applied Mathematics and Computation. New York: Elsevier B.V., v. 146, n. 2-3, p. 771-790, 2003. | |
| dc.identifier | 0096-3003 | |
| dc.identifier | http://hdl.handle.net/11449/17029 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/17029 | |
| dc.identifier | 10.1016/S0096-3003(02)00630-6 | |
| dc.identifier | WOS:000185908500036 | |
| dc.identifier | http://dx.doi.org/10.1016/S0096-3003(02)00630-6 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/863637 | |
| dc.description | We present a numerical solution for the steady 2D Navier-Stokes equations using a fourth order compact-type method. The geometry of the problem is a constricted symmetric channel, where the boundary can be varied, via a parameter, from a smooth constriction to one possessing a very sharp but smooth corner allowing us to analyse the behaviour of the errors when the solution is smooth or near singular. The set of non-linear equations is solved by the Newton method. Results have been obtained for Reynolds number up to 500. Estimates of the errors incurred have shown that the results are accurate and better than those of the corresponding second order method. (C) 2002 Elsevier B.V. All rights reserved. | |
| dc.language | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation | Applied Mathematics and Computation | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | steady 2D Navier-Stokes equations | |
| dc.subject | high order methods | |
| dc.subject | compact methods | |
| dc.subject | streamfunction vorticity formulation | |
| dc.subject | incompressible flow | |
| dc.subject | laminar flow | |
| dc.title | A study of a numerical solution of the steady two dimensions Navier-Stokes equations in a constricted channel problem by a compact fourth order method | |
| dc.type | Otro | |
