Leakage loss reduction is one of the most promising methods for efficiency improvement at steam turbines for power plant application. An important part of the development process for new seal concepts is the rotordynamic stability. The work “Rotordynamic Properties of Seal Concepts for Steam Turbine Application” deals with the experimental and theoretical investigation of seal induced stability problems. Therefore, different seal concepts are compared regarding leakage and rotordynamic properties.
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Leakage loss reduction is one of the most promising methods for efficiency improvement at steam turbines for power plant application. An important part of the development process for new seal concepts is the rotordynamic stability. The work “Rotordynamic Properties of Seal Concepts for Steam Turbine Application” deals with the experimental and theoretical investigation of seal induced stability problems. Therefore, different seal concepts are compared regarding leakage and rotordynamic propertie...
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