A NEW METHOD FOR ADAPTIVE GRID GENERATION

Award Information
Agency:
National Science Foundation
Branch
n/a
Amount:
$49,970.00
Award Year:
1992
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Agency Tracking Number:
17303
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Daat Research
17 Montview Dr, Lyme, NH, 03768
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Arkady S. Dvinsky
President
(603) 643-6134
Business Contact:
() -
Research Institution:
n/a
Abstract
THE RESULTS OBTAINED TO DATE BY VARIOUS AUTHORS INDICATE CLEARLY THAT NUMERICAL SOLUTIONS ARE MORE ACCURATE AND REQUIRE LESS COMPUTER TIME AND STORAGE WHEN GRID NODES ARE PROPERLY DISTRIBUTED. THE OBJECTIVE OF THIS PROJECT IS TO DEVELOP A NEW METHODOLOGY FOR GENERATING SOLUTION ADAPTIVE GRIDS. OVER THE YEARS IT HAS BEEN ESTABLISHED THAT THE BEST ADAPTIVE STRATEGIES INVOLVE DIRECT CONTROL OVER THE GRID CELL SIZE. IN ADDITION, ADAPTIVE GRID PROCEDURE MUST ENSURE ENTANGLEMENT-FREE GRIDS AND BE EFFICIENT. THE ADAPTIVE GRID PROCEDURE DESCRIBED IN THIS PROPOSAL HAS ALL THREE ATTRIBUTES.

* information listed above is at the time of submission.

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