This inventor holds 5 USPTO granted patents. Top assignee: California Institute of Technology. Active years: 2012-2020.
Company Filing History:
Years Active: 2012-2020
Title: Innovator in Flow Control Techniques: Beverley McKeon
Introduction
Beverley McKeon, an accomplished inventor based in Tujunga, California, has made significant contributions to the field of flow control techniques. With a total of five patents to her name, McKeon’s work incorporates innovative approaches to enhance the interaction between surfaces and fluid dynamics.
Latest Patents
One of McKeon’s notable patents is titled "Flow Control Technique by Dielectric Materials." This invention introduces a multilayered active surface with controllable rugosity via an applied electrical field. By adjusting the electrical field, the surface's texture can be fine-tuned, affecting boundary layer instabilities in fluid interactions. The design includes a middle layer of compliant electroactive material that can be pre-stretched to influence the rugosity without needing external electrical influence. Additionally, top and bottom layers made of conductive materials function as electrodes that interact with a voltage source, ultimately enabling greater surface smoothness when required.
Another innovative patent is "Morphing Surfaces for the Control of Boundary Layer Transition," which describes a structure that can dynamically alter its surface morphology between smooth and rough states under applied stress. This invention utilizes a soft substrate, such as PDMS, layered with a rigid metal overlayer. When the substrate relaxes after being pre-strained, the overlayer deforms, creating a rough surface beneficial for manipulating aerodynamic fluid flow. This technology allows the creation of repeatable changes in the surface morphology, which holds potential for improved aerodynamic efficiency.
Career Highlights
McKeon’s career is significantly defined by her role at the California Institute of Technology, a prestigious research institution known for its innovative contributions to science and technology. As an inventor, her groundbreaking work continues to put Caltech at the forefront of research in fluid mechanics and materials science.
Collaborations
Throughout her career, McKeon has collaborated with notable researchers, including Kaushik Bhattacharya and Christopher Yu. These collaborations have fostered interdisciplinary approaches to address complex problems related to fluid dynamics and material behavior, enhancing the impact of her inventions on various applications.
Conclusion
Beverley McKeon stands out as an influential inventor, pushing the boundaries of flow control techniques through her innovative patents. Her work at the California Institute of Technology and collaborations with fellow researchers exemplify the spirit of innovation needed to tackle pressing challenges in fluid dynamics. With her continued contributions, McKeon's inventions are paving the way for advancements in aerodynamics and related fields.