Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Graham, V."'
Autor:
Marco Panesi, Ioannis Nompelis, Donato de Rosa, Andrea Lani, Giuseppe Pezzella, Raffaele Donelli, Joanna Austin, Ozgur Tumuklu, Jeffrey R. Komives, Kemal Bulent Yuceil, Bodo Reimann, Doyle Knight, Deborah A. Levin, Graham V. Candler, Bayram Celik, Mohammad Ali Badr, Olivier Chazot
Publikováno v:
Progress in Aerospace Sciences. 90:39-53
The capability for CFD prediction of hypersonic shock wave laminar boundary layer interaction was assessed for a double wedge model at Mach 7.1 in air and nitrogen at 2.1 MJ/kg and 8 MJ/kg. Simulations were performed by seven research organizations e
Autor:
V. G. Glenny, Graham V. Weinberg
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 53:1035-1044
In 1973, Goldstein introduced his log- t detector, which attained the constant false alarm rate property for a class of clutter models including the lognormal and Weibull distributions. This paper shows that under the assumption of Pareto-distributed
Autor:
Alan M. Schwing, Graham V. Candler
Publikováno v:
Journal of Spacecraft and Rockets. 52:439-449
This work examines numerical simulation of supersonic, subsonic, and transonic flows over a bluff body using several numerical techniques. Comparisons between computational fluid dynamics predictio...
Autor:
Graham V. Weinberg
Publikováno v:
IET Radar, Sonar & Navigation. 9:19-30
A simple modification of a minimum-based constant false alarm rate detector for Pareto clutter models is examined in this study. This has been motivated by the need to develop improved detection processes to operate in high grazing angle clutter as e
Publikováno v:
AIAA Journal. 53:70-80
Numerical simulations are performed on a spherical capsule model based on the Orion Crew Exploration Vehicle and compared to experimental data obtained at the Calspan University of Buffalo Research Center. The flow is at Mach 6.4, and a case with an
Autor:
Graham V. Weinberg
Publikováno v:
Signal Processing. 104:264-273
Designing a constant false alarm rate detector to manage successfully interfering targets and clutter transitions has presented researchers with some serious design challenges. One approach has been the application of test cell analysis, using a swit
Autor:
Graham V. Weinberg
Publikováno v:
Contemporary Engineering Sciences. 7:231-261
The Pareto distribution has been validated recently as a model for X-band high resolution maritime surveillance radar clutter returns. As such, coherent and incoherent detection schemes have begun to appear in the literature. Consequently, constant f
Publikováno v:
54th AIAA Aerospace Sciences Meeting.
University of Minnesota Ph.D. dissertation. August 2016. Major: Aerospace Engineering and Mechanics. Advisor: Graham Candler. 1 computer file (PDF); vii, 118 pages.
Autor:
Heath B. Johnson, Matthew D. Bartkowicz, Karen T. Berger, Graham V. Candler, Christopher R. Alba
Publikováno v:
Journal of Spacecraft and Rockets. 45:1125-1133
Boundary-layer stability analysis is performed by computational fluid dynamic simulation of experiments conducted in the National Aeronautics and Space Administration Langley Research Center 20-in. Mach 6 Air Tunnelinsupportofthe first flightoftheHyp
Autor:
Harsha K. Chelliah, Xiaolin Zhong, Anatolitumin, Anthony M. Springer, Peyman Givi, Achille Messac, Ronald M. C. So, Kirti Karman N. Ghia, Anthony N. Palazotto, Christophe Bailly, Pasquale M. Sforza, Ajit K. Roy, Alex Berman, Suresh K. Aggarwal, Datta V. Gaitonde, Ndaona Chokani, Balakumar Balachandran, N. G. Wing, Graham V. Candler, Kazhikathra Kailasanath, Eli Livne, Kunigal N. Shivakumar, Allen Plotkin, Sunil Saigal, Robert P. Lucht, Monika Auweter-Kurtz, Kozo Fujii, Carolyn R. Kaplan, Christophe Pierre, Elaine S. Oran, Natalia Alexandrov, Jay P. Gore, Mehdi Ahmadian
Publikováno v:
AIAA Journal. 44:1-9