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A continuously differentiable upwinding scheme for the simulation of fluid flow problems

Universidade de São Paulo (USP); Universidade do Oeste Paulista (UNOESTE); Universidade Estadual Paulista (UNESP) (Elsevier B.V., 2012-05-01)

This paper deals with the numerical solution of complex fluid dynamics problems using a new bounded high resolution upwind scheme (called SDPUS-C1 henceforth), for convection term discretization. The scheme is based on TVD ...

A continuously differentiable upwinding scheme for the simulation of fluid flow problems

Lima, Giseli Aparecida Braz de; Ferreira, Valdemir Garcia; Cirilo, Eliandro Rodrigues; Castelo Filho, Antonio; Candezano, Miguel Antonio Caro; Tasso, Italo Valença Mariotti; Sano, Dayene Miralha de Carvalho; Scalvi, Luis Vicente de Andrade (Elsevier Inc.Amsterdam, 2012)

This paper deals with the numerical solution of complex fluid dynamics problems using a new bounded high resolution upwind scheme (called SDPUS-C1 henceforth), for convection term discretization. The scheme is based on TVD ...

A bounded upwinding scheme for computing convection-dominated transport problems

Universidade de São Paulo (USP); Universidade Estadual Paulista (UNESP); CTA IAE ALA; Univ Strathclyde (Pergamon-Elsevier B.V. Ltd, 2012-03-30)

A practical high resolution upwind differencing scheme for the numerical solution of convection-dominated transport problems is presented. The scheme is based on TVD and CBC stability criteria and is implemented in the ...

A continuously differentiable upwinding scheme for the simulation of fluid flow problems

Lima, G. A. B.; Ferreira, V. G.; Cirilo, E. R.; Castelo, A.; Candezano, M. A. C.; Tasso, I. V. M.; Sano, D. M. C.; Scalvi, Luis Vicente de Andrade (Elsevier B.V., 2014)

A bounded upwinding scheme for computing convection-dominated transport problems

Ferreira, V. G.; de Queiroz, R. A. B.; Lima, G. A. B.; Cuenca, R. G.; Oishi, C. M.; Azevedo, J. L. F.; McKee, S. (Pergamon-Elsevier B.V. Ltd, 2014)

A C2-continuous high-resolution upwind convection scheme

Universidade de São Paulo (USP); Universidad del Atlántico; Universidade Estadual Paulista (UNESP) (2013-08-30)

A bounded upwinding scheme for numerical solution of hyperbolic conservation laws and Navier-Stokes equations is presented. The scheme is based on convection boundedness criterion and total variation diminishing stability ...

A C2-continuous high-resolution upwind convection scheme

Corrêa, L.; Lima, G. A B; Candezano, M. A C; Braun, M. P S; Oishi, C. M.; Navarro, H. A.; Ferreira, V. G. (2014)

On the linear stability of the extreme Kerr black hole under axially symmetric perturbations

Dain, Sergio Alejandro; Gentile de Austria, Ivan (IOP Publishing, 2014-09)

We prove that for axially symmetric linear gravitational perturbations of the extreme Kerr black hole, there exists a positive definite and conserved energy. This provides a basic criteria for linear stability in axial ...

Ecuaciones en diferencias de Volterra y aproximación numérica para ecuaciones integrales

Navarro Rojas, Frank (Universidad Nacional Mayor de San Marcos, 2013)

Incompressible Euler As A Limit Of Complex Fluid Models With Navier Boundary Conditions

Busuioc A.V.; Iftimie D.; Lopes Filho M.C.; Nussenzveig Lopes H.J. (, 2012)