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On stability and convergence of projection methods based on pressure Poisson equation

✍ Scribed by J.-L. Guermond; L. Quartapelle

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
353 KB
Volume
26
Category
Article
ISSN
0271-2091

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✦ Synopsis

This work investigates the proper choices of spatial approximations for velocity and pressure in fractional-step projection methods. Numerical results obtained with classical finite element interpolations are presented. These tests confirm the role of the inf-sup LBB condition in non-incremental and incremental versions of the method for computing viscous incompressible flows.

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