September 10, 2025Physics of Fluids

Mechanism of corner separation in high-load compressor: A new corner profiling method based on optimization

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The optimization process effectively weakens corner separation, leading to improved compressor performance.
Five shape factors were tested under design and stall conditions, revealing significant impacts on efficiency.
The method employed includes parameterized suction surfaces using a third-order Fourier series and inverse proportional functions.
Recommendations indicate specific profiling shapes at leading and trailing edges for optimal performance in varying operational conditions.

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Implication

This investigation demonstrates how a new corner profiling method improves compressor performance, suggesting effective optimizations for different working conditions.

Cite This Study

Zhao et al. (2025) studied this question.

synapsesocial.com/papers/68c23bd7b210217d64786600 https://doi.org/10.1063/5.0286009

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Implication

This investigation demonstrates how a new corner profiling method improves compressor performance, suggesting effective optimizations for different working conditions.

Mechanism of corner separation in high-load compressor: A new corner profiling method based on optimization

Key Points

Discussion

Implication

Cite This Study

Mechanism of corner separation in high-load compressor: A new corner profiling method based on optimization

Key Points

Discussion

Implication

Cite This Study