Yipeng Cao

Title: Yipeng Cao: Innovator in Aerodynamic Noise Reduction

Introduction

Yipeng Cao is a prominent inventor based in Harbin City, Heilongjiang, China. He has made significant contributions to the field of aerodynamic noise reduction, holding a total of five patents. His innovative approaches have the potential to enhance the efficiency and effectiveness of compressor technologies.

Latest Patents

Cao's latest patents include a "Method and apparatus for acquiring aerodynamic noise of compressor, medium, and product." This invention provides a method for obtaining aerodynamic noise data by performing an inverse Fourier transform on known frequency-domain noise spectra. It predicts unknown time-domain noise using a time series neural network, allowing for the acquisition of finer time-frequency noise data. This method overcomes limitations in traditional numerical calculations, enabling rapid and accurate acquisition of aerodynamic noise data while reducing resource consumption.

Another notable patent is the "Noise-reducing and nonuniform tip clearance structure of centrifugal compressor." This invention features a compressor impeller body and shroud, with a unique design that gradually decreases the impeller tip clearance from the leading edge to the trailing edge of the impeller blade body. This innovative structure aims to reduce noise effectively while maintaining performance.

Career Highlights

Yipeng Cao is affiliated with Harbin Engineering University, where he continues to advance research in his field. His work has garnered attention for its practical applications in improving compressor designs and reducing noise pollution.

Collaborations

Cao has collaborated with notable colleagues, including Xinyu Zhang and Chen Liu, contributing to various research projects and innovations in aerodynamic noise reduction.

Conclusion

Yipeng Cao's contributions to the field of aerodynamic noise reduction through his innovative patents and research at Harbin Engineering University highlight his role as a leading inventor. His work not only advances technology but also addresses important environmental concerns related to noise pollution.