Fausto Saleri

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The numerical investigation of a recent family of algebraic fractional-step methods for the solution of the incom-pressible time-dependent Navier–Stokes equations is presented. These methods are improved versions of the Yosida and one of them (the Yosida4 method) is proposed in this paper for the first time. They rely on an approximate LU block(More)
The numerical investigation of a recent family of algebraic fractional-step methods (the so called Yosida methods) for the solution of the incompressible time-dependent Navier–Stokes equations is presented. A comparison with the Karniadakis–Israeli–Orszag method Karniadakis et al. (1991, J. Comput. Phys. 97, 414–443) is carried out. The high accuracy in(More)
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