Language: | Slovenian |
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Year of publishing: | 2002 |
Typology: | 1.01 - Original Scientific Article |
Organization: | UM FS - Faculty of Mechanical Engineering |
Publisher: | Association of Mechanical Engineers and Technicians of Slovenia et al. |
UDC: | 519.61/.64:532.5 |
COBISS: | 5755419 |
ISSN: | 0039-2480 |
Parent publication: | Strojniški vestnik |
Views: | 225 |
Downloads: | 39 |
Average score: | 0 (0 votes) |
Metadata: |
Secondary language: | English |
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Secondary title: | ǂThe ǂboundary-element method for the dynamics of a viscoelastic Maxwell fluid |
Secondary abstract: | ǂIn ǂthis paper we show a numerical scheme based on the boundary-element method (BEM) for the numerical modeling of planar, viskoelastic fluid flows. In particular, the singular-boundary-integral approach, which has been established for the viscous, incompressible flow problem, is modified and extended to include the viscoelastic fluid state. Special attention is given to a proper integration of the conservation and constitutive equations. A velocity-vorticity formulation of the governing equations is adopted. As test cases, non-Newtonian-Maxwell fluid flows in the channels of various geometries are studied. |
Secondary keywords: | boundary element methods;fluid dynamics;viscoelastic fluids;Maxwell models;modeli robnih elementov;dinamika tekočin;tekočine viskoelastične;modeli Maxwellovi; |
URN: | URN:NBN:SI |
Type (COBISS): | Not categorized |
Pages: | str. 645-662 |
Volume: | ǂLetn. ǂ48 |
Issue: | ǂšt. ǂ12 |
Chronology: | 2002 |
ID: | 1746711 |