| Title | NUMERICAL SOLUTIONS FOR STEADY FLOW PAST A CIRCULAR CYLINDER VIA THE METHOD OF VARIATIONAL IMBEDDING |
| Publication Type | Journal Article |
| Year of Publication | 1998 |
| Authors | Christov C, Marinova R |
| Journal | Annuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique |
| Volume | 90 |
| Issue | Livre 2 - Mathématiques Appliquée et Informatique |
| Pagination | 177-189 |
| ISSN | 0205-0808 |
| Keywords | difference schemes, high Reynolds numbers, method of variational imbedding, Navier-Stokes equations, viscous flow past a circular cylinder |
| Abstract | A numerical investigation of the two-dimensional flow around a circular cylinder is performed using a primitive-variable approach. Steady (but unstable) solutions have been calculated up to Re = 200. The imbedding system is solved numerically by a difference scheme of splitting type. A staggered non-uniform grid is used. The obtained results are in good agreement with the available data. |
| 1991/95 MSC | 76D05, 76M30, 65M06 |
| Attachment | Size |
|---|---|
 90-177-189.pdf | 1.09 MB |