A variant of the finite superelement method for computing viscous incompressible flows
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 1, pp. 123-136

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A variant of the finite superelement method (FSEM) is proposed for computing viscous incompressible convection-dominated flows on a triangular unstructured mesh. To construct the high-order FSEM scheme, vector polynomial test functions (SE basis) are calculated in each grid cell by solving the linearized Navier-Stokes equations with special boundary conditions in the form of basis functions in the trace space.
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     author = {L. G. Strakhovskaya},
     title = {A variant of the finite superelement method for computing viscous incompressible flows},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {123--136},
     publisher = {mathdoc},
     volume = {49},
     number = {1},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_1_a8/}
}
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L. G. Strakhovskaya. A variant of the finite superelement method for computing viscous incompressible flows. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 49 (2009) no. 1, pp. 123-136. http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_1_a8/