A new approach to near-wall turbulence modeling

Approach to near-wall turbulence modeling is offered. This approach bases on idea about existing of suppressing of all turbrulent interactions in near-wall region. On the base of this approach several models k-epsilon type and models for simulation of <(u(i)'u(j)')over bar> transfer were designed. These models tested on such different types of problems as forsed convection in flat plate, natural convection on vertical heated wall, beginning stage of turbulen development. On the base of this approach simple model for simulation of transport of passive scalar in boundary layer is obtained. Calculations by <(u(i)'u(j)')over bar> transfer model show some analogy with exerimental data on coherent structures.