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Division 353: Directed Energy Weapons
The Directed Energy Weapons Division is part of the Office of Naval Research's Naval Air Warfare and Weapons Department (Code 35).
A Mighty Wind: Using Wind Tunnels to Measure Sound by Deadening the Noise
The Office of Naval Research (ONR) sponsored a project at Virginia Tech University nearly 20 years ago that is now growing in influence across the world for measuring aerospace and aeronautical acoustics. Since noise reverberates against solid surfaces, such as the walls of a wind tunnel where acoustical testing takes place, collecting accurate sound data had been nearly impossible at the time. Researchers were also struggling to discern the sound of the wind tunnel’s air flow from the noise of the object traveling through it. After learning about some experiments on Kevlar as a wind screen, William Devenport, an engineering professor and director of Virginia Tech’s Stability Wind Tunnel, said he and a colleague wrote a proposal to then-ONR program officer Ron Joslin to try adding Kevlar to their wind tunnel walls. Devenport submitted the original grant proposal (N00014–04–1–04933) through the FY 2004 Defense University Research Instrumentation Program (DURIP) for alterations to Virginia Tech’s existing Stability Wind Tunnel that would allow it to measure flow-induced noise of relevance to Navy applications.
Directed Energy Weapons: Counter Directed Energy Weapons and High Energy Lasers
The Directed Energy Weapons (DEW) Program is part of the Office of Naval Research's Naval Air Warfare and Weapons Department.
Laser Focus: ONR Global and the Competition for High-Intensity Lasers
ONR Global recently sponsored the travel of a Nobel Laureate to a conference about the development of high-intensity lasers in the U.S. and Europe.
ONR Achieves Highest Ranking on Industry Association Scorecard
The Office of Naval Research (ONR) has ended fiscal year 2023 with the highest rating from the Professional Services Council (PSC) for its outreach, transparency and thoroughness in acquisition forecasts. The Department of the Navy’s ranking on the PSC scorecard is a big change from previous years according to Ellen Simonoff, director, Office of Small Business Programs. She said last year the DoN pushed an initiative to get a higher ranking and succeeded, in part, by getting all of the Navy commands to have their long-range acquisition estimates correspond to each other in terms of how and what information was published.
Directed Energy Weapons: High Power Microwaves
The Directed Energy Weapons (DEW) Program is part of the Office of Naval Research's Naval Air Warcraft and Weapons Department.