Warburton, T.Pavarino, LFHesthaven, Jan S.2013-11-122013-11-122013-11-12200010.1006/jcph.2000.6587https://infoscience.epfl.ch/handle/20.500.14299/96960WOS:000090055400001A pseudo-spectral scheme for solving the incompressible Navier-Stokes equations using unstructured nodal triangles is proposed. Efficient algorithms are developed with numerical evidence that indicates optimal rates of convergence can be achieved. Navier-Stokes simulations of Kovasznay, shear layer roll up, and Row past a cylinder are included to show comparisons between the different nodal sets considered and an alternative modal approach. (C) 2000 Academic Press.spectral elementsnodal elementsunstructured meshesdomain decompositionA pseudo-spectral scheme for the incompressible Navier-Stokes equations using unstructured nodal elementstext::journal::journal article::research article