Performance of iterative methods for Newtonian and generalized Newtonian flows
- 1 February 1989
- journal article
- research article
- Published by Wiley in International Journal for Numerical Methods in Fluids
- Vol. 9 (2) , 127-150
- https://doi.org/10.1002/fld.1650090202
Abstract
We consider the use of accelerated gradient‐type iterative methods for solution of Newtonian and certain non‐Newtonian (power‐law and Bingham models) viscous flow problems. The formulations are based on penalty and mixed finite element methods, and such factors as the effect of the penalty parameter, asymmetry, continuation and preconditioning are examined.Keywords
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