This inventor holds 2 USPTO granted patents. Top assignee: Rolls-Royce Corporation. Active years: 2011-2012.
Company Filing History:
Years Active: 2011-2012
Title: Duncan A S MacDougall: Innovator in Impact Simulation Technologies
Introduction
Duncan A S MacDougall is a notable inventor based in Derby, GB. He has made significant contributions to the field of impact simulation technologies, particularly in relation to aerospace applications. With a total of 2 patents, his work focuses on modeling the behavior of soft body impacts, which is crucial for improving safety and efficiency in gas turbine engines.
Latest Patents
One of his latest patents is titled "Characterisation of soft body impacts." This invention models the fragmentation of a bird or similar soft body following its impact on an angled target plate. The model represents the body as a combination of fragments and slurry, with their relative proportions depending on the severity and angle of impact. This method is particularly suitable for analyzing the behavior of a bird striking an obscuring intake of a gas turbine engine.
Another significant patent is "Projectile for simulating multiple ballistic impacts." This invention provides a projectile designed to simulate multiple sequential ballistic impacts. The projectile features a plurality of relatively dense loading layers spaced along its firing direction. Each pair of nearest-neighbor loading layers is separated by a less dense support element, which maintains the spacing of the loading layers. This projectile is particularly useful for simulating bird slurry impacts on stator vanes of an aero gas turbine engine.
Career Highlights
Duncan A S MacDougall is currently associated with Rolls-Royce Corporation, where he applies his expertise in impact simulation technologies. His work has been instrumental in advancing the understanding of soft body impacts in aerospace engineering.
Collaborations
Duncan has collaborated with several talented individuals in his field, including Daniel N S Clark and Julian Mark Reed. These collaborations have contributed to the development of innovative solutions in impact simulation.
Conclusion
Duncan A S MacDougall is a prominent inventor whose work in impact simulation technologies has significant implications for the aerospace industry. His patents reflect a deep understanding of the complexities involved in soft body impacts, paving the way for safer and more efficient gas turbine engines.