Increasing Effectiveness and Decreasing Noise of Gas Turbine Units

Abstract

The article substantiates application of exhaust and transition diffusors to increase the effectiveness and decrease the noise of gas turbine units. It presents assessment of methods of increasing the effectiveness of exhaust and transition diffusors of industrial gas turbine units, and formulates the task for mathematical modeling of flow in conic diffusor with high flare and over-critical angle of expansion with flow stabilization by tangent twisted blow.