David Marc Waite

Title: David Marc Waite: Innovator in Fluid Dynamics

Introduction

David Marc Waite is a notable inventor based in Coralville, IA (US). He has made significant contributions to the field of fluid dynamics, particularly in the areas of casting and molding processes. With a total of 2 patents, his work has advanced the understanding and simulation of fluid behavior in complex systems.

Latest Patents

Waite's latest patents include innovative methods for thermal flow simulation and fluid flow simulation. The first patent, titled "Thermal flow simulation for casting/molding processes," presents a numerical procedure for simulating the behavior of incompressible, viscous fluid in casting and molding processes. This method is grounded in classical fluid dynamic equations and employs control volume-finite element and numerical techniques to solve momentum and energy equations. It incorporates five additional modules that simulate fluid flow in the shot sleeve, heat transfer between the die and the heat transfer fluid, die cooling by lubricant, and the formation of mend lines. These enhancements ensure a more realistic simulation of the die casting process and improve the convergence of numerical solutions.

The second patent, "Equal order method for fluid flow simulation," provides a method for solving the Navier-Stokes equation of viscous, incompressible laminar flows with moving free surfaces in complex domains. This method utilizes fixed mesh control volume-finite element techniques to track fluid flow. By defining a Gauss point velocity vector as the average of its nodal counterpart, the method eliminates common issues such as the checker-board problem. The resulting pressure field is unique, allowing for accurate evaluations of global mass conservation.

Career Highlights

Throughout his career, David Marc Waite has worked with prominent companies such as Mercury Marine and Aemp Corporation. His experience in these organizations has contributed to his expertise in fluid dynamics and simulation techniques.

Collaborations

Waite has collaborated with notable colleagues, including Shaupoh Wang and Jenn-Yeu Nieh. These partnerships have further enriched his work and innovations in the field.

Conclusion

David Marc Waite's contributions to fluid dynamics through his patents and career experiences highlight his role as an influential inventor. His innovative methods continue to shape the industry and enhance the understanding of fluid behavior in complex processes.