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DEPT OF DEFENSE › DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) › DEF ADVANCED RESEARCH PROJECTS AGCY

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Key facts

Response deadline
Jan 29, 2027
Exact time unavailable; check SAM.gov.
Set-aside
Not stated
Notice type
Solicitation
Posted on SAM.gov
Sep 24, 2026
Archives Feb 28, 2027

Description

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals in the general area of extreme-scale hydrodynamics, including, but not limited to, high amplitude wave propagation, very high Reynolds number flows, and abrupt phase changes. Proposed research should investigate innovative theoretical and computational modeling approaches relying on first principles-based closures of the governing laws of fluid motion under such conditions.

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Attachments

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Record dates

Posted on SAM.gov: Sep 24, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 8, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 544aaeb3e0a148d1be7c36ca60d9e844. What these dates mean

Record

Solicitation number
DARPA-PS-26-136
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NAICS
541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Product/service code
AC12 · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH
Contracting office
ARLINGTON, VA 222032114
SAM.gov notice ID
544aaeb3e0a148d1be7c36ca60d9e844