AIRFOIL SECTIONS

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$49,000.00
Award Year:
1983
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
584
Agency Tracking Number:
584
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
P.o. Box 498, Glastonbury, CT, 06033
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
BERNARD C. WEINBERG
PRINCIPAL INVESTIGATOR
() -
Business Contact:
() -
Research Institute:
n/a
Abstract
THIS IS AN ANALYTICAL STUDY OF THE VISCOUS THREE DIMENSIONAL UNSTEADY FLOW FIELD OVER AIRFOIL SECTIONS. THE LONG TERM GOAL OF THE EFORT IS DEVELOPMENT OF AN ANALYSIS THAT CAN BE APPLIED TO PREDICTING THE FLOW FIELD OVER AIRFOILS IN GENERAL AND ON HELICOPTER ROTORS IN PARTICULAR. ALTHOUGH A COMPLETE ANALYSIS IS THE LONG TERM GOAL, THE PRESENT STUDY FOCUSES UPON THE FIRST PHASE WHICH CONSIDERS THE FLOW ON A PLANAR SURFACE. THE PRESENT EFFORT MODIFIES AN EXISTING VISCOUS THREE DIMENSIONAL UNSTEADY PROCEDURE IN ORDER TO TREAT A THREE DIMENSIONAL UNSTEADY TURBULENT FLOW AND HENCE DEMONSTRATE THE CAPABILITY OF THE ANALYSIS.

* information listed above is at the time of submission.

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