TY - GEN
T1 - Conservative fitting for multi-disciplinary analysis
AU - Dannenhoffer, John F.
AU - Haimes, Robert
N1 - Publisher Copyright:
© 2014, American Institute of Aeronautics and Astronautics Inc. All rights reserved.
PY - 2014
Y1 - 2014
N2 - There has been a tendency in the last decade to transition from single-discipline to multi-disciplinary analysis and design; this trend has been hastened by the increased availability of analysis and optimization frameworks that manage the workflow. But one of the enabling technologies that is needed has not received much attention: that is, the need to transfer information from the surface of one representation to another, with particular emphasis on transferring the data conservatively. Described herein is a new method for performing such transfers. It is based upon two key technologies: a universal view of solver discretizations and a new optimization-enabled conservative fitting technique. The scheme is fully described and demonstrated in one dimension; then the extension to two dimensions is discussed along with results.
AB - There has been a tendency in the last decade to transition from single-discipline to multi-disciplinary analysis and design; this trend has been hastened by the increased availability of analysis and optimization frameworks that manage the workflow. But one of the enabling technologies that is needed has not received much attention: that is, the need to transfer information from the surface of one representation to another, with particular emphasis on transferring the data conservatively. Described herein is a new method for performing such transfers. It is based upon two key technologies: a universal view of solver discretizations and a new optimization-enabled conservative fitting technique. The scheme is fully described and demonstrated in one dimension; then the extension to two dimensions is discussed along with results.
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U2 - 10.2514/6.2014-0294
DO - 10.2514/6.2014-0294
M3 - Conference contribution
AN - SCOPUS:85068970079
T3 - 52nd Aerospace Sciences Meeting
BT - 52nd Aerospace Sciences Meeting
PB - American Institute of Aeronautics and Astronautics Inc.
T2 - 52nd Aerospace Sciences Meeting 2014
Y2 - 13 January 2014 through 17 January 2014
ER -