On energy effectiveness of an air turbine in the blade cooling systems |
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| Authors: | E N Bogomolov M N Oreshkina |
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| Institution: | 1. Rybinsk State Aviation Technical University, Rybinsk, Russia
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| Abstract: | In this paper, we consider the thermogasodynamic relations describing the working process in the axial-radial gas turbine stage when the working fluid flows inside the rotor blades taking into account the initiation of the Coriolis forces and heating. The expressions for the air turbine efficiency are derived and illustrated by the calculation results. |
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