Compact finite-difference schemes have been recently used in several Direct Numerical Simulations of turbulent
flows, since they can achieve high-order accuracy and high resolution without exceedingly increasing the size of the
computational stencil. The development of compact finite-volume schemes is more involved, due to the appearance of
surface and volume integrals. While Pereira et al. [J. Comput. Phys. 167 (2001)] and Smirnov et al. [AIAA Paper, 2546,
2001] focused on collocated grids, in this paper we use the staggered grid arrangement. Compact schemes can be tuned
to achieve very high resolution for a given formal order of accuracy. We develop and test high-resolution schemes by
following a procedure proposed by Lele [J. Comput. Phys. 103 (1992)] which, to the best of our knowledge, has not yet
been applied to compact finite-volume methods on staggered grids. Results from several one- and two-dimensional
simulations for the scalar transport and Navier–Stokes equations are presented, showing that the proposed method is
capable to accurately reproduce complex steady and unsteady flows.
