John A Roulier

Title: John A Roulier: Innovator in Hydraulic Modeling

Introduction

John A Roulier is a notable inventor based in Storrs, CT (US). He has made significant contributions to the field of hydraulic modeling, particularly through his innovative patent. His work focuses on improving the representation of flow data, which is crucial for hydraulic modelers.

Latest Patents

Roulier holds a patent for a "Universal hydraulic solver with techniques for improving the representation of flow data." This invention provides a method and system that enables hydraulic modelers to accurately produce a surface representation of flow data. The system incorporates transitional elements in the underlying gravity hydraulic network. The method includes triangulating surface techniques and smooth surface techniques that enforce rules preserving monotonicity and maintaining Q=0 when TW=HW. The value of Q can be calculated, along with the partial derivatives in the TW and HW directions for a point of interest. This smooth surface interpolation allows for quick evaluation of flow for any point in the data set.

Career Highlights

John A Roulier is associated with Bentley Systems, Inc., a company known for its advanced software solutions in infrastructure engineering. His work at Bentley Systems has allowed him to apply his innovative ideas in practical applications, enhancing the capabilities of hydraulic modeling.

Collaborations

Roulier has collaborated with notable coworkers such as Jack S Cook, Jr. and Samuel R Coran. These collaborations have likely contributed to the development and refinement of his innovative solutions in hydraulic modeling.

Conclusion

John A Roulier's contributions to hydraulic modeling through his patent demonstrate his commitment to innovation in the field. His work continues to influence the way hydraulic data is represented and analyzed, showcasing the importance of advancements in engineering technology.