ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ АЭРОДИНАМИКИ КАМЕРЫ СГОРАНИЯ ГТД С УЧЁТОМ ВЛИЯНИЯ ВХОДНОЙ НЕСИММЕТРИЧНОСТИ ПРОФИЛЯ СКОРОСТИ

Abstract

An analysis over of working process of that can be circular combustion of turbo-engine in that near-by the sec¬tion of tearing away the area of diffuser sharply increases and tearing away of stream does not spread at full length chamber is brought The structure of stream in channels is difficult enough, and descriptions of flow (entrance uneven¬ness of stream, acoustic vibrations, unstationarity of the that can be torn off phenomena, initial turbulence) render sub-stantial influence on distribution of such gas-dynamic properties, as expense of air on a ring channel.