Zobrazeno 1 - 10
of 161
pro vyhledávání: '"A. L. Tarasov"'
Autor:
K. Hank, L. Tarasov
Publikováno v:
Climate of the Past, Vol 20, Pp 2499-2524 (2024)
Despite their recognized significance on global climate and extensive research efforts, the mechanism(s) driving Heinrich events remain(s) a subject of debate. Here, we use the 3D thermomechanically coupled glacial systems model (GSM) to examine the
Externí odkaz:
https://doaj.org/article/ac83bb11e0f04a0abe2646bb8c07308f
Autor:
A. V. Golovnev, A. L. Tarasov
Publikováno v:
Научный вестник МГТУ ГА, Iss 218, Pp 42-49 (2016)
The calculations of the aerodynamic characteristics of the aircraft model having mechanized leading edge are conducted, and then comparing the results with experimental data. It is shown that the use of computational methods for the determination of
Externí odkaz:
https://doaj.org/article/05c5cb30ed5541e9b1080eed35420027
Autor:
A. L. Tarasov
Publikováno v:
Научный вестник МГТУ ГА, Iss 216, Pp 135-140 (2016)
In this article calculations of flow around an airfoil near the ground are presented resulted by ANSYS FLUENT using different ways of modeling the wing in ground effect, with the further comparing the results with the experiment. It is show which met
Externí odkaz:
https://doaj.org/article/427b54157aaf423492f4e0ff49e6fba4
Publikováno v:
Climate of the Past, Vol 20, Pp 281-296 (2024)
The Marine Isotope Stage 11c (MIS-11c) interglacial is an enigmatic period characterized by a long duration of relatively weak insolation forcing, but it is thought to have been coincident with a large global sea-level rise of 6–13 m. The configura
Externí odkaz:
https://doaj.org/article/95482b408b06411c83299482eb987477
Autor:
M. Drew, L. Tarasov
Publikováno v:
The Cryosphere, Vol 17, Pp 5391-5415 (2023)
While subglacial hydrology is known to play a role in glacial dynamics on sub-annual to decadal scales, it remains unclear whether subglacial hydrology plays a critical role in ice sheet evolution on centennial or longer timescales. Furthermore, seve
Externí odkaz:
https://doaj.org/article/38e1347bd3444f3886a5d967c1587a2c
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 5627-5652 (2023)
Modeling ice sheet instabilities is a numerical challenge of potentially high real-world relevance. Yet, differentiating between the impacts of model physics, numerical implementation choices, and numerical errors is not straightforward. Here, we use
Externí odkaz:
https://doaj.org/article/820be7ca69664a53abbd8c99f771c985
Autor:
B. S. Lecavalier, L. Tarasov, G. Balco, P. Spector, C.-D. Hillenbrand, C. Buizert, C. Ritz, M. Leduc-Leballeur, R. Mulvaney, P. L. Whitehouse, M. J. Bentley, J. Bamber
Publikováno v:
Earth System Science Data, Vol 15, Pp 3573-3596 (2023)
We present a database of observational constraints on past Antarctic Ice Sheet changes during the last glacial cycle intended to consolidate the observations that represent our understanding of past Antarctic changes and for state-space estimation an
Externí odkaz:
https://doaj.org/article/abae9ae5625441f48fe695940f0a0629
Publikováno v:
Climate of the Past, Vol 17, Pp 2327-2341 (2021)
Freshwater, in the form of glacial runoff, is hypothesized to play a critical role in centennial- to millennial-scale climate variability, such as the Younger Dryas and Dansgaard–Oeschger events, but this relationship is not straightforward. Large-
Externí odkaz:
https://doaj.org/article/4e00e54f74064d58a4ea8ac962fd2df7
Publikováno v:
Climate of the Past, Vol 17, Pp 397-418 (2021)
We present an ensemble of last glacial inception (LGI) simulations for the Northern Hemisphere that captures a significant fraction of inferred ice volume changes within proxy uncertainties. This ensemble was performed with LCice 1.0, a coupled ice s
Externí odkaz:
https://doaj.org/article/119e724d6912496292f0c9e529194ee3
The future sea-level contribution of the Greenland ice sheet: a multi-model ensemble study of ISMIP6
Autor:
H. Goelzer, S. Nowicki, A. Payne, E. Larour, H. Seroussi, W. H. Lipscomb, J. Gregory, A. Abe-Ouchi, A. Shepherd, E. Simon, C. Agosta, P. Alexander, A. Aschwanden, A. Barthel, R. Calov, C. Chambers, Y. Choi, J. Cuzzone, C. Dumas, T. Edwards, D. Felikson, X. Fettweis, N. R. Golledge, R. Greve, A. Humbert, P. Huybrechts, S. Le clec'h, V. Lee, G. Leguy, C. Little, D. P. Lowry, M. Morlighem, I. Nias, A. Quiquet, M. Rückamp, N.-J. Schlegel, D. A. Slater, R. S. Smith, F. Straneo, L. Tarasov, R. van de Wal, M. van den Broeke
Publikováno v:
The Cryosphere, Vol 14, Pp 3071-3096 (2020)
The Greenland ice sheet is one of the largest contributors to global mean sea-level rise today and is expected to continue to lose mass as the Arctic continues to warm. The two predominant mass loss mechanisms are increased surface meltwater run-off
Externí odkaz:
https://doaj.org/article/4e7d26cfc9c24298ab5dbb898eee024b