Search for dissertations about: "Curvilinear staggered grids"

Found 3 swedish dissertations containing the words Curvilinear staggered grids.

2. 1. Higher order methods suitable for direct numerical simulation of flows in complex geometries

   Author : Arnim Brüger; KTH; []
   Keywords : Navier-Stokes equations; Curvilinear staggered grids; Compact high order difference schemes; Approximate factorization;

   Abstract : .... READ MORE

4. 2. A high order method for simulation of fluid flow in complex geometries

   Author : Erik Stålberg; KTH; []
   Keywords : Technology; Navier-Stokes equations; compact high order difference methods; approximate factorization; curivilinear staggered grids; TEKNIKVETENSKAP; TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : A numerical high order difference method is developed for solution of the incompressible Navier-Stokes equations. The solution is determined on a staggered curvilinear grid in two dimensions and by a Fourier expansion in the third dimension. READ MORE

5. 3. Numerical methods for wave propagation in solids containing faults and fluid-filled fractures

   Author : Ossian O'Reilly; Jan Nordström; Per Lötstedt; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : This thesis develops numerical methods for the simulation of wave propagation in solids containing faults and fluid-filled fractures. These techniques have applications in earthquake hazard analysis, seismic imaging of reservoirs, and volcano seismology. A central component of this work is the coupling of mechanical systems. READ MORE