RESEARCH ON THE DURABILITY OF TURBINE DISC K - 50-90
Research articles determining the reliability of the disk attached steam turbine rotor blades, research results as a basis for the design and operation of the turbine, avoiding vibration occurs even though the crash fractured turbine blades Disc is an important part in steam turbine rotor blades. It usually rotates at high speed under pressure for a long time during operation. Therefore, calculation of stress acting on the turbine disc is an important task to enhance its performance and durability. In this paper, a method for calculating the stress acting on turbine blades is presented. it can be a potential basis for design optimization of the turbine.
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