Published 4 issues per year
ISSN Print: 1065-3090
ISSN Online: 1940-4336
Indexed in
RESULTS OF NUMERICAL INTEGRATION OF THE NAVIER-STOKES EQUATIONS IN THE FIELD OF DIRECT SIMULATION OF TURBULENCE
ABSTRACT
The numerical integration of the Navier−Stokes equations for the direct numerical simulation (DNS) of turbulence has become a method of great importance in the research on turbulence physics, and its relevance is constantly growing. In the present work the DNS approach to the investigation of fluid turbulence is discussed, mainly with regard to turbulent shear flows of incompressible fluids with constant properties. A body of literature is reviewed, dealing with the numerical integration of the Navier−Stokes equations, results obtained from the simulations, and appropriate use of the numerical databases for a better understanding of turbulence physics.
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Alfonsi Giancarlo, Ciliberti Stefania A., Mancini Marco, Primavera Leonardo, GPGPU implementation of mixed spectral-finite difference computational code for the numerical integration of the three-dimensional time-dependent incompressible Navier–Stokes equations, Computers & Fluids, 102, 2014. Crossref
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Alfonsi Giancarlo, Numerical Simulations of Wave-Induced Flow Fields around Large-Diameter Surface-Piercing Vertical Circular Cylinder, Computation, 3, 3, 2015. Crossref