Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Frank Baginski"'
Autor:
Frank Baginski, Jiajun Lu
Publikováno v:
Electronic Research Archive, Vol 30, Iss 5, Pp 1606-1631 (2022)
We investigate pattern formation in a two-dimensional manifold using the Otha-Kawasaki model for micro-phase separation of diblock copolymers. In this model, the total energy includes a short-range and a long-range term. The short-range term is a Lan
Externí odkaz:
https://doaj.org/article/ce3fbab86407409ba2c014d230fd6e56
Publikováno v:
SIAM Journal on Applied Dynamical Systems. 17:1353-1376
In this paper, we study the behavior of boundary droplets in a compact domain for a self-organizing inhibitory system based on the Ohta--Kawasaki diblock copolymer theory. The free energy of the sy...
Publikováno v:
AIAA Balloon Systems Conference.
Autor:
Harm Schoorlemmer, Kenneth A. Brakke, Peter Gorham, Shantanu Bailoor, Joshua Furer, Kurt Liewer, Brian Hill, Liem Nguyen, Magdi A. Said, Frank Baginski, Patrick Allison, Debra Fairbrother, Leyland Young, Jonathan Sauder, C. Miki, Brian T Dailey, G. S. Varner, J. J. Beatty, Amy Connolly, Steven Lang, Andrew Romero-Wolf, Justin Landay, Kaiyu Zhao, Carl Pfendner
Publikováno v:
Journal of Astronomical Instrumentation.
The ExaVolt Antenna (EVA) is the next generation balloon-borne ultra-high energy (UHE) particle observatory under development for NASA’s suborbital super-pressure balloon program in Antarctica. Unlike a typical mission where the balloon lifts a gon
Publikováno v:
Journal of Spacecraft and Rockets. 51:1368-1373
Publikováno v:
Applied Mathematics and Computation. 227:399-411
Below the transition temperature in a multi-phase lipid vesicle membrane, phases separate into non-connecting domains that coarsen into larger areas. The free energy of phase properties determines the length of the boundaries separating the regions.
Publikováno v:
Journal of Spacecraft and Rockets. 49:905-914
For parabolic antennas with sufficient surface accuracy, more power can be radiated with a larger aperture size. This paper explores the performance of antennas of various size and reflector depth. The particular focus is on a large inflatable elasti
Autor:
Kenneth A. Brakke, Frank Baginski
Publikováno v:
Journal of Spacecraft and Rockets. 49:413-421
Publikováno v:
Astroparticle Physics. 35:242-256
We describe the scientific motivation, experimental basis, design methodology, and simulated performance of the ExaVolt Antenna (EVA) mission, and planned ultra-high energy (UHE) particle observatory under development for NASA's suborbital super-pres
Autor:
Frank Baginski, Kenneth A. Brakke
Publikováno v:
Journal of Aircraft. 47:849-857
Pumpkin balloon designs such as the constant-bulge-angle design, the constant-bulge-radius design, and hybrids of the constant-bulge-angle and constant-bulge-radius schemes have been used in an attempt to achieve a cyclically symmetric pumpkinlike sh