Grants / Department of Defense / Dept. of the Army -- Corps of Engineers

W81EWF-22-SOI-0031: “Improving the Computation of Large Wood and Other Geomorphic Parameters in Rivers”

Closed Closed August 15, 2022 Opportunity W81EWF-22-SOI-0031 ☆ Save

This grant is closed. A newer notice from the same program is open now: ERDC Broad Agency Announcement (W912HZ26S0001). Status: Closes January 1, 2027 (55 days left). It is in our archive of Dept. of the Army -- Corps of Engineers notices from 2022.

• Award ceiling$125,000
• Expected awards1
• Cost sharingNot required
• Funding typeCooperative Agreement

Key dates

Who can apply

This opportunity was open to the applicants described in the notice.

• Others (see text field entitled "Additional Information on Eligibility" for clarification)

This opportunity is open to CESU non-federal partners in the Colorado Plateau region.

Is this a realistic fit?

• Past Basic, Applied, and Advanced Research in Science and Engineering awards averaged $1.1 million; this notice allows up to $125,000 per award.
• Most of the program's money (69% over five years) went to colleges and universities.
• No cost sharing or match is required.

What the grant funds

Background: Locally-available wood offers attractive environmental benefits when used in bank stabilization. However, engineers in much of the country are uneasy using wood in bank protection designs due to lack of standard design tools based on scientifically sound information. The Engineering With Nature program has funded the development of a software update in the USACE river analysis software HEC-RAS to facilitate design and analysis of large wood in rivers. This update will plug into existing work flows and utilize familiar software for bank stabilization design and will greatly facilitate the consideration of natural wood by many more river engineers. Major Tasks Are To: (1) Identify data gaps of using large wood design for rivers and provide potential methods for addressing gaps. The CESU non-federal partner will be tasked with reaching out to appropriate agency, university, and private experts. Part of this task will be to host a 1-day interagency meeting with invited experts. The venue itself will be provided by USACE or a partner agency free of charge. It is expected that information on state of the knowledge will be presented as launching points for discussion. (2) Using information gathered from Task 1, research how to calculate driving and resisting forces on large wood in rivers. Information on best materials and practices shall be reported as well as environmental variables that impact the use of large wood in rivers. A large part of this task will be to code stand alone software to be integrated into the USACE HEC-RAS software. Requirements of the software is that it must read from the 1D hydraulic model output files in order to compute driving forces, resisting forces, and factors of safety. The software application must provide simple visualizations in cross section and plan view. It must also read from tables of wood properties which will be provided by USACE. Data will flow one way, from HEC-RAS to the application. It is not required to write information back to RAS or include options within existing tools or displays. it is to be written using WinUI, utilizing Xamel islands in WinUI to use CSIchart. Close coordination with the USACE Hydrologic Engineering Center is required, and prior experience reading HEC-RAS output is strongly desired, so the final tool can be seamlessly incorporated into RAS. In addition, the successful Recipient is to document ways the tool could be enhanced in the future for use with RAS2D. a.

Category: Science and Technology and other Research and Development.

Applying now

This notice no longer takes applications. Apply under the newer notice, W912HZ26S0001, which is open now.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.