A bi-projection method for Bingham type flows

Article English OPEN
Chupin, Laurent; Dubois, Thierry;
(2016)
  • Publisher: Elsevier
  • Identifiers: doi: 10.1016/j.camwa.2016.06.026
  • Subject: [MATH.MATH-NA]Mathematics [math]/Numerical Analysis [math.NA] | Viscoplastic mediumBingham flowsLid-driven cavityProjection schemeNumerical simulationStability and error estimates | [ MATH.MATH-AP ] Mathematics [math]/Analysis of PDEs [math.AP] | [ MATH.MATH-NA ] Mathematics [math]/Numerical Analysis [math.NA] | [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP]
    arxiv: Physics::Fluid Dynamics

International audience; We propose and study a new numerical scheme to compute the isothermal and unsteady flow of an incompressible viscoplastic Bingham medium.The main difficulty, for both theoretical and numerical approaches, is due to the non-differentiability of th... View more
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