NSF award 2607264 · Grinnell College

Collaborative Research: Analysis and Computational Methods for Blended Modeling of Dynamic and Quasistatic Fracture

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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Decide about an extension3 May 2029in 928 days
award ending 2029-08-31 · Research.gov
This one is ours, not NSF’s.
Extension request17 Jul 2029in 1003 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 31 August 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2607264
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $250,000
Awardee: Grinnell College, Grinnell, IA
Program: APPLIED MATHEMATICS, OFFICE OF MULTIDISCIPLINARY AC
Directorate: MPS

Abstract

The development of theory and numerical methods for computing solutions to the fracture initial value problem remains an underappreciated but outstanding problem of continuum mechanics and mathematics. A predictive theory of fracture and damage propagation capable of handling complex structural geometries and environmental loads would provide an effective tool used for the design of infrastructure, transportation,…

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