Xupeng He

Title: Xupeng He: Innovator in Fracture Modeling Technology

Introduction

Xupeng He is a notable inventor based in Dammam, Saudi Arabia. He has made significant contributions to the field of fracture modeling technology, particularly through his innovative patent. His work focuses on enhancing computational efficiency in two-phase flow situations.

Latest Patents

Xupeng He holds a patent for a "Projection-based embedded discrete fracture model using hybrid of two-point flux approximation and mimetic finite difference (TPFA-MFD) method." This invention presents a projection embedded discrete fracture model that integrates a TPFA and MFD hybrid approach. It creates a pEDFM framework suitable for various anisotropic two-phase flow situations. The patent specifies the distribution of extra pressure freedoms on matrix grids for MFD implementation. It maintains f-f connections in TPFA through a standard pEDFM workflow and introduces a low-conductivity fracture treatment for MFD. Additionally, it outlines the derivation of numerical flux calculation formulas for effective m-m and m-f connections. The mixed TPFA-MFD design applies to numerical flux estimation across both K-orthogonal and non-K-orthogonal grids, enhancing computational efficiency and facilitating the spatial discretization of continuity equations for matrix and fracture grids under anisotropic permeability conditions. A global equation system is formulated based on the continuity of effective connections, with time discretization via the implicit backward Euler method. Pressure and water saturation distributions are determined by a Newton-Raphson based nonlinear solver. Xupeng He has 1 patent to his name.

Career Highlights

Xupeng He is affiliated with Yangtze University, where he continues to contribute to research and innovation in his field. His work has garnered attention for its practical applications in engineering and environmental studies.

Collaborations

Xupeng He has collaborated with notable colleagues, including Xiang Rao and Kou Du. Their combined expertise has further advanced the research and development of fracture modeling technologies.

Conclusion

Xupeng He is a distinguished inventor whose work in fracture modeling technology has made a significant impact in the field. His innovative approaches and collaborations continue to drive advancements in computational methods for two-phase flow situations.