New Engineering Principles in Atrium Smoke Management : New Approach Flow and Spill Plume Model for Wide Openings
Publication: Research › Ph.D. thesis – Annual report year: 2007
A typical atrium smoke management setup was divided into characteristic flow regions; axisymmetric plume, ceiling jet/approach flow, rotation region and spill plume. A grid convergence study was conducted on each of the flow regions in order to determine the non-dimensional grid resolution required to obtain a grid independent solution. Rules of thumb for grid resolutions are proposed.
|Publication date||Dec 2007|
|Publisher||Technical University of Denmark (DTU)|
|Number of pages||305|
- fire modeling, scale modeling, CFD, fire dynamics simulate, FDS
No data available