Bearing Analytical Software Development and Validation

Award Information
Agency:
Department of Defense
Branch
n/a
Amount:
$149,999.00
Award Year:
2013
Program:
SBIR
Phase:
Phase I
Contract:
FA8650-13-M-2407
Agency Tracking Number:
F131-163-1759
Solicitation Year:
2013
Solicitation Topic Code:
AF131-163
Solicitation Number:
2013.1
Small Business Information
Wedeven Associates, Inc.
5072 West Chester Pike, Edgmont, PA, -
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
194358933
Principal Investigator:
Nelson Forster
Sr. Engineer
(610) 356-7161
nforster@wedeven.com
Business Contact:
Lavern Wedeven
President
(610) 356-7161
vwedeven@wedeven.com
Research Institution:
Stub




Abstract
ABSTRACT: This proposal describes an analytical software approach to model rolling element bearings for gas turbines and similar drive systems. Detailed approaches for modeling bearing material fatigue life, oil churning, and tribology are presented. The resulting analytical bearing code will enable gas turbine engineers and designers to better assess engine lubrication system thermal loads and size bearings for adequate life early in the engine design process. The proposal contains a plan to commercialize the bearing analytical code for gas turbine engines. BENEFIT: Improved analytical software will reduce design issues in development and provide more reliable engines in production. The software will also be beneficial to other high end bearing applications such as rocket turbopumps and satellites.

* information listed above is at the time of submission.

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