| Title:
|
Numerical solution of steady and unsteady bypass flow (English) |
| Author:
|
Prokop, Vladimír |
| Author:
|
Kozel, Karel |
| Language:
|
English |
| Journal:
|
Programs and Algorithms of Numerical Mathematics |
| Volume:
|
Proceedings of Seminar. Dolní Maxov, June 6-11, 2004 |
| Issue:
|
2004 |
| Year:
|
|
| Pages:
|
191-195 |
| . |
| Category:
|
math |
| . |
| Summary:
|
This paper deals with a problem of numerical solution of laminar viscous incompressible stationary and nonstationary flows through a vessel with bypass. One could describe these problems by using model of the Navier-Stokes equations and find a steady solution of an unsteady system by using a multistage
Runge-Kutta method together with a time dependent artificial compressibility method. Nonstationary solution is achieved from initial stationary solution by prescribing of nonstationary outlet conditions. Some results of numerical solution of cardiovascular problems are presented: stationary and nonstationary
2D flows in a vessel and a bypass. () |
| . |
| Date available:
|
2015-09-08T11:17:34Z |
| Last updated:
|
2023-06-05 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/702795 |
| . |
