Lei Wang

Title: Lei Wang: Innovator in Global Pressure Acquisition Systems

Introduction

Lei Wang is an accomplished inventor based in Shaanxi, China, known for his contributions to the field of pressure measurement technology. With a total of three patents to his name, Wang has made significant strides in developing innovative systems that enhance the accuracy and efficiency of pressure acquisition in various applications.

Latest Patents

Wang's most recent patents include a "Global Pressure Acquisition System and Method for Rotating Model," which presents an advanced approach to measuring pressure on rotating models. This system incorporates a CCD camera, a signal generator, a stroboscopic pulse LED light source, a photoelectric sensor, a preset counter, and a controller. The non-contact measuring technique ensures that both the model and the flow field remain undamaged while achieving a submillimeter-level spatial resolution. This innovation significantly increases the clarity of the acquired PSP images, enhancing the signal-to-noise ratio.

Another noteworthy patent is the "Measuring Device and Method for Dynamic Characteristics of Pressure Sensitive Paint." This device features a PSP sample wafer, a dynamic pressure sensor, an oscilloscope, a light source, a photomultiplier tube, a bandpass filter, a loudspeaker, a power amplifier, and a signal generator. This technology enables the generation of continuous sinusoidal pressure waves at any frequency with an impressive precision of no more than 0.01 Hz. The optical path remains unobstructed, and high stability is guaranteed, allowing for precise capture of the amplitude and phase characteristics of the pressure frequency of the PSP.

Career Highlights

Lei Wang currently works at Northwestern Polytechnical University, a prestigious institution known for its focus on research and innovation. His efforts in advancing pressure measurement systems have garnered attention within the scientific community, as his inventions have significant applications in aerodynamics, fluid dynamics, and materials testing.

Collaborations

Throughout his career, Wang has collaborated with notable colleagues, including Limin Gao and Ning Ge. Their combined expertise has further enhanced the quality and impact of Wang’s research, leading to groundbreaking advancements in their field.

Conclusion

With his innovative contributions to pressure acquisition technology, Lei Wang continues to push the boundaries of what is possible in the realm of dynamic measurement systems. His patents not only reflect his ingenuity but also impact various industries that rely on precise pressure measurements. As he advances in his career, the future looks promising for Wang and the innovations he brings to life.