Figures & data
Figure 1. Staggered grid (a) evidencing pressure and velocities nodes, and grid application to the (b) x and (c) z momentum equations.
Figure 2. Boundary layer for (a) x and (b) z velocity, and grid for the (c) x momentum equation on the west boundary.
Figure 3. Transition between the standard grid and its modular representation.
Figure 4. Modelica connection scheme for a 3 × 3 room.
Figure 5. Horizontal duct with laminar flow.
Figure 6. Mean x velocity on the duct end section versus (a) K (number of volumes along z) and versus (b) I (number of volumes along x).
Figure 7. Steady-state velocity profile on the duct end section.
Figure 8. Temperature distribution within the room (°C) with natural convection: experimental data (a) and simulation results of COMIS (b), the presented Modelica models (c) and Code_Saturne (d).
