Gerald E Mabson

Title: Innovations of Gerald E Mabson

Introduction

Gerald E Mabson is a notable inventor based in Bellevue, WA (US). He has made significant contributions to the field of finite element modeling and analysis, holding a total of 4 patents. His work focuses on predicting crack propagation in structures, which is crucial for ensuring the integrity and safety of various engineering applications.

Latest Patents

One of his latest patents is titled "Finite element modeling and analysis of crack propagation in multiple planes of a structure." This invention provides an apparatus for predicting the propagation of a crack in a structure. It features a finite element model that represents the layers of the structure through meshes of elements, with interfaces defined between adjacent elements in orthogonal potential crack planes. The model includes overlapping interface elements that define node pairs spaced apart along multiple interfaces, allowing for a detailed analysis of crack behavior under external loads.

Another significant patent is the "System for finite element modeling and analysis of a structural product." This apparatus is designed for finite element modeling and analysis of a structural product, which includes component parts joined by a fastener. The pre-processing system produces a finite element model that represents the product with respective meshes of elements, including shell or solid elements for the component parts and beam and spring elements for the fastener. The system performs a finite element method (FEM) failure analysis to predict the behavior and failure rate of the fastener under external loads.

Career Highlights

Gerald has worked with prominent companies, including The Boeing Company, where he applied his expertise in finite element analysis. His innovative approaches have contributed to advancements in structural engineering and safety assessments.

Collaborations

Throughout his career, Gerald has collaborated with notable professionals such as Madhavadas Ramnath and Lyle Ray Deobald. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Gerald E Mabson's contributions to finite element modeling and analysis have significantly advanced the understanding of crack propagation in structures. His innovative patents and collaborations highlight his dedication to improving engineering practices and ensuring structural integrity.