Design Methodology for Attaching Morphing Components

Award Information
Agency:
Department of Defense
Branch
Defense Advanced Research Projects Agency
Amount:
$99,000.00
Award Year:
2006
Program:
STTR
Phase:
Phase I
Contract:
W31P4Q-06-C-0406
Award Id:
77890
Agency Tracking Number:
06ST1-0055
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
2750 Indian Ripple Road, Dayton, OH, 45440
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
130020209
Principal Investigator:
Jason Hermiller
Manager, Future Systems G
(937) 320-1877
hermillerjm@crgrp.net
Business Contact:
Patrick Hood
President
(937) 320-1877
hoodpj@crgrp.net
Research Institution:
UNIV. OF COLORADO
Ralph Brown
3100 Marine St Room 481, 572 UCB
Boulder, CO, 80309
(303) 492-2692
Nonprofit college or university
Abstract
Cornerstone Research Group Inc. (CRG) and the University of Colorado at Boulder (CU-Boulder) will establish the fundamental understanding of materials and mechanical interaction necessary to develop modeling capabilities and fabrication processes for fastening morphing skins. During Phase I, CRG will conduct a broad array of multidisciplinary research ranging from biological systems to emerging mechanical design methodology related to fastening. Phase I efforts will focus on demonstrating the feasibility of overcoming existing fastening challenges at boundary conditions as well as demonstrating predictive modeling capabilities. CU-Boulder will develop and validate a constitutive continuum model for use in finite element analysis (FEA) of morphing materials. Phase II will optimize and extend the fastening methodology and modeling capability to tackle more complex fastening situations beyond simple perimeter boundary conditions. The establishment of the proposed advanced fastening methodology will provide significant enhancements over existing morphing materials performance enabling orders of magnitude increase in lifecycle performance, cost, aerodynamic performance, and signature control.

* information listed above is at the time of submission.

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