Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Michael J. Siclari"'
Publikováno v:
European Journal of Operational Research. 150:529-545
This paper intends to critically evaluate state-of-the-art methodologies for calculating the value-at-risk (VaR) of non-linear portfolios from the point of view of computational accuracy and efficiency. We focus on the quadratic portfolio model, also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7127391b3f8110afd7cfee581ba2e52c
https://doi.org/10.1016/s0377-2217(02)00782-8
https://doi.org/10.1016/s0377-2217(02)00782-8
Publikováno v:
Smart Structures and Materials 1998: Industrial and Commercial Applications of Smart Structures Technologies.
An airfoil with a TERFENOL-D powered smart trailing edge is being developed to minimize drag during transonic cruise. TERFENOL-D linear motors move segmented flaps that continuously modify the trailing-edge shape for optimum performance. The system i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d590a90072768a2bd52170cb926356fc
https://doi.org/10.1117/12.310643
https://doi.org/10.1117/12.310643
Publikováno v:
36th AIAA Aerospace Sciences Meeting and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d252463df0b7d6696efcd113b3e7c1
https://doi.org/10.2514/6.1998-906
https://doi.org/10.2514/6.1998-906
Autor:
William C. Van Nostrand, Vishnu Kottamasu, Giuseppe Volpe, Fred Austin, Michael J. Siclari, G. N. Weisensel
Publikováno v:
SPIE Proceedings.
A method is being developed to employ TERFENOL to optimize the shapes of wings for minimum drag during transonic cruise. Potential advantages include enhanced UAV attack and surveillance capabilities through increased dash speed, longer loiter, and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b89434d72b74ea2a9e901ae3cc7604
https://doi.org/10.1117/12.274664
https://doi.org/10.1117/12.274664
Publikováno v:
SPIE Proceedings.
The development of aircraft lifting surfaces that change shape to enable relatively shock-free performance throughout a range of design points in the transonic region is described. This type of reduced-drag airfoil can increase range, decrease fuel e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15c9f3e70e279d6e7c82838d4ed12beb
https://doi.org/10.1117/12.239132
https://doi.org/10.1117/12.239132
Publikováno v:
34th Aerospace Sciences Meeting and Exhibit.
Three modifications to simulated annealing are presented and applied to CPD shape optimization problems. Nearly optimal solutions are found reliably and on the order of hundreds of objective function evaluations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f11c8ab9820de448e0b5edc0b0db4142
https://doi.org/10.2514/6.1996-332
https://doi.org/10.2514/6.1996-332
Publikováno v:
34th Aerospace Sciences Meeting and Exhibit.
A gradient independent stochastic optimization method based on simulated annealing is used to design airfoils to evaluate the efficiency of an adaptive wing concept for transonic flight conditions. The adaptive wing concept uses actuators to move the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4342da9935ad820b7b8c133e25701b18
https://doi.org/10.2514/6.1996-329
https://doi.org/10.2514/6.1996-329
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caad31a1c7fa11a86f050850e0579b71
https://doi.org/10.4271/901807
https://doi.org/10.4271/901807
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Conference
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