The effect of the turbulent mixing in the area, where a large scale temperature nonuniform flow appears, is numerically investigated. The gas movement is described on the basis of averaged Reynolds equations and the K-E model. By using this turbulence model the floating process of large scale temperature nonuniform flows can be simulated more adequately. This simulation is possible even for values of constants, corresponding to the case of an incompressible liquid.
|Number of pages||6|
|Journal||Teplofizika Vysokikh Temperatur|
|Publication status||Published - Mar 1994|