A new finite element method for computing the flow inside rotating machinery
✍ Scribed by Dominique Pelletier; André Garon; Ricardo Camarero
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 959 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0045-7825
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📜 SIMILAR VOLUMES
A mixed Galerkin technique with B-spline basis functions is presented to compute two-dimensional incompressible ¯ow in terms of the primitive variable formulation. To circumvent the Babuska±Brezzi stability criterion, the arti®cial compressibility formulation of the equation of mass conservation is
A ÿnite element based method has been developed for computing time-averaged uid-induced radial excitation forces and rotor dynamic forces on a two-dimensional centrifugal impeller rotating and whirling in a volute casing. In this method potential ow theory is used, which implies the assumption of ir