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US Army Corps of Engineers
U.S. Army Corps of Engineers Headquarters Website
U.S. Army Corps of Engineers Headquarters
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Home / Media / News / NewsSearch
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  • 27 Oct 2020

    Huntsville Center participates in virtual small business forum

    More than 350 participants, mostly small- business owners and business representatives from across the country, logged in to learn about Huntsville Center’s more than 40 programs and upcoming acquisitions.
  • 27 Oct 2020

    ERDC’s Cold Regions Research and Engineering Laboratory breaks ground for climatic chamber building

    The U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL), along with U.S. Sen. Maggie Hassan, and U.S. Army Corps of Engineers (USACE) New England District broke ground together for CRREL’s new Climatic Chamber Building Oct. 16 at the Hanover, New Hampshire, campus. The Climatic Chamber Building will serve as a Material Evaluation Facility. The facility will provide a critical means to examine and test extreme cold-weather environments to develop and validate Army field materiel, which is required for Soldier and unit readiness.
  • 27 Oct 2020

    Thimble Island Ocean Farm seeks Long Island Sound permit to establish sea kelp, blue mussel farm

     The U.S. Army Corps of Engineers, New England District received a permit application from Thimble
  • 27 Oct 2020

    Mark Twain Lake Day Use Fee Collection Changes Due to COVID-19

    Mark Twain Lake, October 27, 2020 – The U.S. Army Corps of Engineers (USACE) at Mark Twain Lake is
  • 26 Oct 2020

    Corps of Engineers installs 10,000th blue roof after hurricanes

    The U.S. Army Corps of Engineers installed the 10,000th blue roof Friday in Lake Charles as part of Operation Blue Roof emergency response for hurricanes Laura and Delta.
  • 26 Oct 2020

    Corps website to host public presentation for the Mojave Dam Master Plan revision

    The current master plans are in need of revision to address changes in regional land use, population, outdoor recreation trends, and USACE management policy. Key topics to be addressed in the revised master plans include revised land classifications, revised natural, cultural, and recreational resource management objectives, recreation facility needs, and special topics such as off highway vehicle use and threatened and endangered species habitat.
  • 26 Oct 2020

    USACE Vicksburg District announces launch of Bayou Bodcau online map

    The U.S. Army Corps of Engineers (USACE) Vicksburg District announced that an online, interactive map of Bayou Bodcau will launch today, Oct. 26.
  • 26 Oct 2020

    USACE Vicksburg District employee receives award from the Mississippi Paralegal Association

    An employee with the U.S. Army Corps of Engineers (USACE) Vicksburg District received the 2020 Paralegal of the Year Award from the Mississippi Paralegal Association (MPA) in Jackson on Friday.
  • 26 Oct 2020

    Geometric-Acoustics Analysis of Singly Scattered, Nonlinearly Evolving Waves by Circular Cylinders

    Abstract:  Geometric acoustics, or acoustic ray theory, is used to analyze the scattering of high-amplitude acoustic waves incident upon rigid circular cylinders. Theoretical predictions of the nonlinear evolution of the scattered wave field are provided, as well as measures of the importance of accounting for nonlinearity. An analysis of scattering by many cylinders is also provided, though the effects of multiple scattering are not considered. Provided the characteristic nonlinear distortion length is much larger than a cylinder radius, the nonlinear evolution of the incident wave is shown to be of much greater importance to the overall evolution than the nonlinear evolution of the individual scattered waves.
  • 26 Oct 2020

    Minneapolis locks closing for the end of navigation season

    ST. PAUL, Minn. – Due to the arrival of winter, the U.S. Army Corps of Engineers, St. Paul District, is closing its Lower St. Anthony Falls lock and Lock and Dam 1 to commercial and recreational vessels for the end of the navigation season on Saturday Nov. 7.
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About the U.S. Army Corps of Engineers Headquarters Website

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