Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Granzow, Glen"'
Autor:
Granzow, Glen David
Using recent measurements of the velocity of ice on the surface of Helheim Glacier, located on the south-east coast of Greenland, the variation of viscosity, a material property of the ice, is investigated. The investigation focuses on determining th
Externí odkaz:
http://etd.lib.umt.edu/theses/available/etd-11182013-184124/
Autor:
Granzow, Glen D., Riecke, Hermann
In a Ginzburg-Landau model for parametrically driven waves a transition between a state of ordered and one of disordered spatio-temporal defect chaos is found. To characterize the two different chaotic states and to get insight into the break-down of
Externí odkaz:
http://arxiv.org/abs/nlin/0101019
Autor:
Riecke, Hermann, Granzow, Glen D.
A general localization mechanism for waves in dissipative systems is identified that does not require the bistability of the basic state and the nonlinear plane-wave state. The mechanism explains the two-dimensional localized wave structures (`worms'
Externí odkaz:
http://arxiv.org/abs/patt-sol/9802003
Autor:
Riecke, Hermann, Granzow, Glen D.
Spatio-temporal chaos in parametrically driven waves is investigated in one and two dimensions using numerical simulations of Ginzburg-Landau equations. A regime is identified in which in one dimension the dynamics are due to double phase slips. In v
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9707013
Autor:
Granzow, Glen D., Riecke, Hermann
Defect-chaos is studied numerically in coupled Ginzburg-Landau equations for parametrically driven waves. The motion of the defects is traced in detail yielding their life-times, annihilation partners, and distances traveled. In a regime in which in
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9704020
Autor:
Granzow, Glen D., Riecke, Hermann
We present results of numerical simulations of coupled Ginzburg-Landau equations that describe parametrically excited waves. In one dimension we focus on a new regime in which the Eckhaus sideband instability does not lead to an overall change in the
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9612024
Autor:
Granzow, Glen D., Riecke, Hermann
We present numerical simulations of coupled Ginzburg-Landau equations describing parametrically excited waves which reveal persistent dynamics due to the occurrence of phase slips in sequential pairs, with the second phase slip quickly following and
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9603020
Autor:
Granzow, Glen D., Riecke, Hermann
Publikováno v:
SIAM Journal on Applied Mathematics, 1998 Dec 01. 59(3), 900-919.
Externí odkaz:
https://www.jstor.org/stable/118395
Autor:
Granzow, Glen David.
Publikováno v:
Online version.
Thesis (Ph.D.)--Northwestern University, 1997.
Source: Dissertation Abstracts International, Volume: 58-11, Section: B, page: 5997.
Source: Dissertation Abstracts International, Volume: 58-11, Section: B, page: 5997.
Externí odkaz:
http://wwwlib.umi.com/cr/northwestern/fullcit?p9814218
Autor:
Nowicki, Sophie, Bindschadler, Robert A., Abe-Ouchi, Ayako, Aschwanden, Andy, Bueler, Ed, Choi, Hyeungu, Fastook, Jim, Granzow, Glen, Greve, Ralf, Gutowski, Gail, Herzfeld, Ute, Jackson, Charles, Johnson, Jesse, Khroulev, Constantine, Larour, Eric, Levermann, Anders, Lipscomb, William H., Martin, Maria A., Morlighem, Mathieu, Parizek, Byron R., Pollard, David, Price, Stephen F., Ren, Diandong, Rignot, Eric, Saito, Fuyuki, Sato, Tatsuru, Seddik, Hakime, Seroussi, Helene, Takahashi, Kunio, Walker, Ryan, Wang, Wei Li
Publikováno v:
Nowicki, S; Bindschadler, RA; Abe-Ouchi, A; Aschwanden, A; Bueler, E; Choi, H; et al.(2013). Insights into spatial sensitivities of ice mass response to environmental change from the SeaRISE ice sheet modeling project I: Antarctica. Journal of Geophysical Research: Earth Surface, 118(2), 1002-1024. doi: 10.1002/jgrf.20081. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/7kf2t295
Atmospheric, oceanic, and subglacial forcing scenarios from the Sea-level Response to Ice Sheet Evolution (SeaRISE) project are applied to six three-dimensional thermomechanical ice-sheet models to assess Antarctic ice sheet sensitivity over a 500 ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d62cbde42135993bf709487349394959
http://www.escholarship.org/uc/item/7kf2t295
http://www.escholarship.org/uc/item/7kf2t295