Lesson Learned: Turbine Blade Tip clearance increases will cause a drop in compressor efficiency

Asked by Normandy 7 years, 6 months ago | 1 Answers


1 Answer

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sabdullayev 7 years, 1 month ago
Lesson Learned: Turbine Blade Tip clearance increases will cause a drop in compressor efficiency. A good rule of thumb is a 1% increase in Blade Tip clearance will cause about a 1% drop in compressor efficiency and decrease the engine efficiency about 1% and a loss of power more than 1%.