This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: University System of Maryland, Rolls-Royce Corporation. Active years: 2005-2018.
Company Filing History:
Years Active: 2005-2018
Title: The Innovative Contributions of Andre W. Marshall
Introduction
Andre W. Marshall is a notable inventor based in University Park, MD, who has made significant contributions to the field of fluid dynamics and fire suppression systems. With a total of three patents to his name, Marshall's work primarily focuses on understanding and improving spray characteristics for various applications.
Latest Patents
Marshall's latest patents highlight his innovative approaches. One of his patents, titled "Method and system for spatially-resolved 3-dimensional characterization of near-field sprays," employs local measurements acquired by a data acquisition subsystem capable of complete scanning of the spray area. This system utilizes different laser-based probes, including shadowgraphy, PIV, and diffraction techniques, to achieve drops related measurements. A mechanical patternator measures the volume flux distribution of the spray, and the data collected is post-processed to create spatially-resolved spray characteristics within a spherical coordinate system. Marshall's analytical functions generated from this data can aid in computational fluid dynamics (CFD) modeling for spray dispersion and fire suppression.
Another patent, "Method and system for evaluation of fire suppression systems performance," focuses on fully characterizing the initial near-field spray generated by a sprinkler system using a laser-supported Shadowgraphy/PTV system. Similar to his previous work, this method maps the spray characteristics in a spherical coordinate system. Marshall introduces a novel data compression scheme to produce analytical functions describing the sprinkler spray, enhancing the effectiveness of CFD-based spray dispersion and fire suppression modeling.
Career Highlights
Andre W. Marshall has had a notable career, with experience in reputed organizations such as Rolls-Royce Corporation and the University of Maryland. His innovative methodologies have garnered attention in the realms of engineering and safety, reinforcing the importance of precise spray characterization in real-world applications.
Collaborations
Throughout his career, Marshall has collaborated with talented individuals, including Ning Ren and Jushan Chin. These partnerships have allowed for a broader approach to his research, combining diverse expertise in the pursuit of advancements in fluid dynamics.
Conclusion
Andre W. Marshall's work exemplifies the dynamic nature of innovation in engineering. With his contributions, he continues to pave the way for advancements in spray characterization techniques, enhancing both efficacy and safety in various applications. His patents stand as a testament to the importance of research and collaboration in driving innovations that address practical challenges.