COMPUTER PROGRAM TO PREDICT FATIGUE CRACK GROWTH

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 5838
Amount: $49,852.00
Phase: Phase I
Program: SBIR
Awards Year: 1987
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Po Box 51470 - 2225 E Bayshore, Palo Alto, CA, 94303
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 DR DAVID O HARRIS
 (415) 856-9400
Business Contact
Phone: () -
Research Institution
N/A
Abstract
IT IS PROPOSED THAT A PREVIOUS FRACTURE MECHANICS LIFE TECHNOLOGY SURVEY PREPARED BY FAILURE ANALYSIS ASSOCIATES FOR NASA BE UPDATED AND EXTENDED TO A SURVEY FOR CRACK GROWTH IN SUBMARINE HULL STRUCTURAL DETAILS. COMPUTER PROGRAMS FROM THE SURVEY THAT SURVIVE A SCREENING WILL BE EVALUATED IN DETAIL. THOSE SURVIVING THE DETAILED EVALUATION WILL BE BENCHMARKED AGAINST EXPERIMENTAL CASES TO ASSESS THEIR ACCURACY. RECOMMENDATIONS WILL BE MADE FOR RESEARCH REQUIRED TO MEET THE NEEDS OF SUBMARINE HULL STRUCTURES.

* Information listed above is at the time of submission. *

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