✦ LIBER ✦
Isogeometric variational multiscale modeling of wall-bounded turbulent flows with weakly enforced boundary conditions on unstretched meshes
✍ Scribed by Y. Bazilevs; C. Michler; V.M. Calo; T.J.R. Hughes
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 893 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0045-7825
No coin nor oath required. For personal study only.
✦ Synopsis
Turbulent channel flow Planar asymmetric diffuser flow a b s t r a c t
In this work, we combine (i) NURBS-based isogeometric analysis, (ii) residual-driven turbulence modeling and iii) weak imposition of no-slip and no-penetration Dirichlet boundary conditions on unstretched meshes to compute wall-bounded turbulent flows. While the first two ingredients were shown to be successful for turbulence computations at medium-to-high Reynolds number [I.