Search for dissertations about: "Incompressible wall-bounded flows"

Found 1 swedish dissertation containing the words Incompressible wall-bounded flows.

2. 1. A new high-order method for direct numerical simulations of turbulent wall-bounded flows

   Author : Peter Lenaers; Arne Johansson; Hans Kuerten; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Incompressible wall-bounded flows; direct numerical simulations; high-order; compact finite differences; collocated grid; influence matrix method;

   Abstract : A new method to perform direct numerical simulations of wall-bounded flows has been developed and implemented. The method uses high-order compact finite differences in wall-normal (for channel flow) or radial direction (for pipe flow) on a collocated grid, which gives high-accuracy results without the effectfof filtering caused by frequent interpolation as required on a staggered grid. READ MORE