Jie Wu

Title: Innovations by Jie Wu in Urban Pipeline Leakage Detection

Introduction

Jie Wu is an accomplished inventor based in Jiangsu, China. He has made significant contributions to the field of urban infrastructure, particularly in the detection of pipeline leaks. His innovative approach combines advanced mathematical techniques with practical applications, showcasing his expertise in engineering and technology.

Latest Patents

Jie Wu holds a patent for an "Urban Non-Metallic Pipeline Leakage Location Method." This method involves several steps, including determining whether a leak occurs in a pipeline through numerical simulation law analysis or a Markov chain-based flow analysis method. For a leaking pipeline, he establishes an inverse-transient control equation for non-metallic pipeline gas leakage. By obtaining pressure and flow rate data from various measuring points over time through experiments, he substitutes this data into the control equation for analysis. Furthermore, he defines a nonlinear programming problem with a least squares criterion and applies a sequential quadratic programming method to minimize the objective function, ultimately determining the size and position of the leakage. This innovative method has the potential to enhance urban infrastructure management significantly.

Career Highlights

Jie Wu is affiliated with Changzhou University, where he contributes to research and development in engineering. His work not only reflects his dedication to advancing technology but also emphasizes the importance of practical solutions in urban settings. His patent demonstrates his ability to bridge theoretical concepts with real-world applications.

Collaborations

Jie Wu collaborates with notable colleagues, including Yongmei Hao and Juncheng Jiang. Their combined expertise fosters a productive research environment, leading to innovative solutions in their respective fields.

Conclusion

Jie Wu's contributions to urban pipeline leakage detection exemplify the intersection of innovation and practical application. His work is vital for improving urban infrastructure and ensuring the safety and efficiency of non-metallic pipelines.