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Items where Author is "Gryanik, Vladimir M."

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Article

Article
Chechin, D. G. , Lüpkes, C. , Repina, I. A. and Gryanik, V. M. (2013)
Idealized dry quasi 2-D mesoscale simulations of cold-air outbreaks over the marginal sea ice zone with fine and coarse resolution ,
J. Geophys. Res. Atmospheres, 118 (16), pp. 8787-8813 .
doi:10.1002/jgrd.50679 , hdl:10013/epic.41904
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Article
Lüpkes, C. , Gryanik, V. M. and Tetzlaff, A. (2013)
The atmospheric boundary layer structure over sea ice based on observations, and the effect of enhanced model resolution over fractional sea ice on boundary layer characteristics ,
Milestone Report of the project SPARCS as a part of MiKlip (BMBF Projekt: Mittelfristige Klimaprognosen), pp. 1-19 .
hdl:10013/epic.41056

Article
Lüpkes, C. , Gryanik, V. M. , Rösel, A. , Birnbaum, G. and Kaleschke, L. (2013)
Effect of sea ice morphology during Arctic summer on atmospheric drag coefficients used in climate models ,
Geophysical Research Letters, 40 , pp. 1-6 .
doi:10.1002/grl.50081 , hdl:10013/epic.41149

Article
Lüpkes, C. , Gryanik, V. M. , Hartmann, J. and Andreas, E. L. (2012)
A parametrization, based on sea ice morphology, of the neutral atmospheric drag coefficients for weather prediction and climate models ,
Journal of Geophysical Research-Atmospheres, 117 (D13112) .
doi:10.1029/2012JD017630 , hdl:10013/epic.39770
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Article
Sokolovskiy, M. , Verron, J. , Carton, X. and Gryanik, V. M. (2010)
On instability of elliptical hetons ,
Theoretical Computational Fluid Dynamics, 24(1-4)123., 117 .
doi:10.1007/s00162-009-0107-8 , hdl:10013/epic.37409

Article
Lüpkes, C. , Gryanik, V. M. , Hartmann, J. , Vihma, T. and Herold, A. B. (2010)
Summary report on the small scale modelling of the impact of leads on the atmospheric boundary layer ,
DAMOCLES Developing Arctic Modelling and Observing Capabilities for Long-term Environment Studies, Integrated Project, 6.3 "Global Change and Ecosystems", Project No. 018509, D2.2-08 .
hdl:10013/epic.35371

Article
Raasch, S. , Lüpkes, C. , Witha, B. , Gryanik, V. M. and Gollnik, T. (2010)
The physics of turbulence over Antarctic leads and polynyas and its parameterization: a joint study using observations, LES, and a micro-/mesoscale model. ,
Final report, DFG Project grant no. LU818/1-2 and RA 617/14-2 .
hdl:10013/epic.36337

Article
Lüpkes, C. , Gryanik, V. M. , Herold, A. B. , Birnbaum, G. , Wacker, U. and Hartmann, J. (2008)
Leads in sea ice: heating the atmosphere? ,
Zweijahresbericht 2006/2007/ AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung in der Helmholtz-Gemeinschaft = Report 2006/2007/ AWI, Alfred-Wegener-Institut für Polar- und Meeresforschung in der Helmholtz-Gemeinschaft, pp. 18-21 .
hdl:10013/epic.30964

Article
Lüpkes, C. , Gryanik, V. M. , Witha, B. , Gryschka, M. , Raasch, S. and Gollnik, T. (2008)
Modeling convection over arctic leads with LES and a non-eddy-resolving microscale model ,
Journal of Geophysical Research, 113, C09028. .
doi:10.1029/2007JC004099 , hdl:10013/epic.31122
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Article
Gryanik, V. M. , Sokolovskiy, M. A. and Verron, J. (2006)
Dynamics of heton-like vortices ,
Regular and Chaotic Dynamics, 11 (3), pp. 383-434 .
doi:10.1070/RD2006v011n03ABEH000361 , hdl:10013/epic.26176

Article
Lüpkes, C. and Gryanik, V. M. (2006)
The effect of sea-ice on regional atmospheric processes in the Arctic ,
in: Final report ACSYS 03 PL 034 coord. by A. Hense, BMBF - Report, pp. 11-21 .
hdl:10013/epic.32737

Article
Gryanik, V. M. , Hartmann, J. , Raasch, S. and Schröter, M. (2005)
A refinement of the Millionshchikov quasi-normality hypothesis for convective boundary layer turbulence ,
Journal of the atmospheric sciences, 62 (7), pp. 2632-2638 .
doi:10.1175/JAS3457.1 , hdl:10013/epic.22012

Article
Danilov, S. and Gryanik, V. M. (2004)
Barotropic beta-plane turbulence in a regime with strong zonal jets revisited ,
Journal of the atmospheric sciences, 61 , pp. 2283-2295 .
hdl:10013/epic.15411

Article
Gryanik, V. M. , Borth, H. and Olbers, D. (2004)
The theory of quasigeostrophic von Karman vortex streets in two-layer fluids ,
Journal of fluid mechanics, 505 , pp. 23-57 .
hdl:10013/epic.15250

Article
Gryanik, V. M. and Hartmann, J. (2002)
A Turbulence Closure for the Convective Boundary Layer based on a two-scale Mass-Flux Approach ,
Journal of the atmospheric sciences, 59 (18), pp. 2729-2744 .
hdl:10013/epic.14545

Article
Goncharov, V. P. , Gryanik, V. M. and Pavlov, V. I. (2002)
Venusian "hot spots": physical phenomenon and its quantification ,
Physical review e, 66(6), 066304 , pp. 1-11 .
doi:10.1103/PhysRevE.66.066304 , hdl:10013/epic.16349

Article
Danilov, S. and Gryanik, V. M. (2002)
Vorticity structure and energy spectra in quasi-stationary beta-plane turbulence with a strong zonal component ,
Berichte aus dem Fachbereich Physik, 107 .
hdl:10013/epic.16108

Article
Borth, H. , Gryanik, V. M. , Olbers, D. and Wolff, J. (2002)
A von Kármán attractor in a quasigeostrophic shear driven two-layer turbulent channel flow ,
unpublished manuscript .
hdl:10013/epic.30525

Article
Danilov, S. , Gryanik, V. M. and Olbers, D. (2001)
Equilibration and lateral spreading of a strip-shaped convective region ,
Journal of physical oceanography, 31 , pp. 1075-1087 .
hdl:10013/epic.11161

Article
Gryanik, V. M. and Hartmann, J. (2001)
Turbulence closure for the convective boundary layer through effects of coherent structures: A multi-scale mass-flux approach ,
Berichte aus dem Fachbereich Physik : report / Alfred-Wegener-Institut für Polar- und Meeresforschung 104 .
hdl:10013/epic.16307

Article
Gryanik, V. M. , Borth, H. and Olbers, D. (2001)
The theory of quasigeostrophic von Karman vortex streets in two-layer fluids on beta-plane and intermittent turbulent jets ,
Berichte aus dem Fachbereich Physik : report / Alfred-Wegener-Institut für Polar- und Meeresforschung, 106 .
hdl:10013/epic.16308

Article
Mironov, D. , Gryanik, V. M. , Moeng, C. H. , Olbers, D. and Warncke, T. H. (2000)
Vertical turbulence structure and second-moment budgets in convection with rotation: A large-eddy simulation study ,
Quarterly Journal of the Royal Meteorological Society, 126 , pp. 477-515 .
hdl:10013/epic.12740

Article
Gryanik, V. M. , Doronina, T. N. , Olbers, D. and Warncke, T. H. (2000)
The theory of three-dimensional hetons and vortex-dominated spreading in localized turbulent convection in a fast rotating stratified fluid ,
Journal of Fluid Mechanics, v.423, pp. 71-125 .
hdl:10013/epic.11244

Article
Mironov, D. , Gryanik, V. M. , Lykossov, V. N. and Zilitinkevich, S. S. (1999)
Comments on "A new second-order turbulence closure scheme for the planetary boundary layer" ,
Journal of the Atmospheric Sciences, 56 , pp. 3478-3481 .
hdl:10013/epic.12739

Article
Zilitinkevich, S. , Gryanik, V. M. , Lykossov, V. N. and Mironov, D. (1999)
Third-order transport and nonlocal turbulence closures for convective boundary layers ,
Journal of the Atmospheric Sciences, 56 , pp. 3463-3477 .
hdl:10013/epic.14054

Article
Doronina, T. , Gryanik, V. M. , Olbers, D. and Warncke, T. (1998)
A 3D heton mechanism of lateral spreading in localized convection in a rotating stratified fluid ,
Berichte aus dem Fachbereich Physik No. 87, Alfred-Wegener-Institut, Bremerhaven .
hdl:10013/epic.14394

Article
Danilov, S. , Gryanik, V. M. and Olbers, D. (1998)
Equilibration and lateral spreading of a strip-shaped convective region ,
Berichte aus dem Fachbereich Physik No. 86, Alfred-Wegener-Institut, Bremerhaven .
hdl:10013/epic.14393

Article
Mironov, D. J. , Gryanik, V. M. , Moeng, C. H. , Olbers, D. and Warncke, T. H. (1998)
Vertical Turbulence Structure and Second-Moment Budgets in Convection with Rotation: A Large-Eddy Simulation Study ,
Berichte aus dem Fachbereich Physik No. 85, Alfred- Wegener-Institut, Bremerhaven .
hdl:10013/epic.14392

Article
Gryanik, V. M. and Tevs, M. V. (1997)
Dynamics and energetics of heton interactions in linearly and exponentially stratified media ,
Izvestiya atmospheric and oceanic physics, 33 , pp. 385-398 .
hdl:10013/epic.14785

Article
Zilitinkevich, S. S. , Gryanik, V. M. , Lykossov, V. N. and Mironov, D. (1997)
A Look at the Hierarchy of Non-Local Turbulence Closures for Convective Boundary Layers ,
Berichte aus dem Fachbereich Physik , 81 .
hdl:10013/epic.14720

Article
Gryanik, V. M. and Doronina, T. N. (1997)
The interaction between intense baroclinic quasi-geostrophic vortices in flows with vertical and horizontal velocity shear ,
Izvestiya atmospheric and oceanic physics, 33 , 171--183 .
hdl:10013/epic.14786

Article
Fernandez, V. M. , Zabusky, N. J. and Gryanik, V. M. (1995)
Vortex intensification and collapse of the Lissajous-elliptic ring: single-and multi-filament Biot-Savart simulations and visiometrics ,
Journal of Fluid Mechanics, 299 , pp. 289-331 .
hdl:10013/epic.14717

Article
Fernandez, V. M. , Zabusky, N. J. and Gryanik, V. M. (1994)
Near-singular collapse and local intensification of a "Lissajous-elliptic" vortex ring: Nonmonotonic behavior and zero-approaching local energy densities ,
Physics of fluids,A6, pp. 2242-2244 .
hdl:10013/epic.18015

Article
Gryanik, V. M. (1993)
Changes in dimensions of atmospheric vortices under climatic changes ,
Izvestiya atmospheric and oceanic physics, 29 , pp. 596-607 .
hdl:10013/epic.17997

Article
Gryanik, V. M. (1993)
Localized vortices in the Rossby wave field ,
Izvestiya atmospheric and oceanic physics, 29 , 328--331 .
hdl:10013/epic.18002

Article
Gryanik, V. M. (1991)
Dynamics of singular geostrophic vortices near critical points of currents in a N-layer model of the atmosphere (ocean) ,
Izvestiya atmospheric and oceanic physics, 27 , 517--526 .
hdl:10013/epic.18006

Article
Gryanik, V. M. (1990)
Advective transport of passive admixture by localized (point) geostrophic vortices in the atmosphere (ocean) ,
Izvestiya atmospheric and oceanic physics, 26 , 1011--1026 .
hdl:10013/epic.18008

Article
Gryanik, V. M. and Dobritsyn, A. A. (1990)
Localized vortices with the finite cores in the equatorial atmosphere: structure and dynamics ,
Izvestiya atmospheric and oceanic physics, 26 , pp. 260-266 .
hdl:10013/epic.18050

Article
Gryanik, V. M. and Tevs, M. V. (1989)
Dynamics of singular geostrophical vortices in a N-lavel model of the atmosphere (ocean) ,
Izvestiya atmospheric and oceanic physics, 25 , pp. 179-188 .
hdl:10013/epic.18052

Article
Gryanik, V. M. (1988)
Localized vortices - vortex charges and vortex filaments in a baroclinic differentially rotating fluid ,
Izvestiya atmospheric and oceanic physics, 24 , pp. 919-926 .
hdl:10013/epic.18056

Article
Gryanik, V. M. (1988)
Localized vortices in the equatorial atmosphere: structure and dynamics ,
Isvestiya atmospheric and oceanic physics, 24 , pp. 13-19 .
hdl:10013/epic.18051

Article
Gryanik, V. M. (1988)
Sound emission by eddies, acoustic instability and acoustic collapse ,
Izvestiya atmospheric and oceanic physics, 24 , pp. 377-381 .
hdl:10013/epic.18054

Article
Goncharov, V. P. and Gryanik, V. M. (1986)
Dynamics of solitary dissipative vortices: vortex lattices and their stability ,
Sov. Phys. JETP, 64 , pp. 976-983 .
hdl:10013/epic.18058

Article
Gryanik, V. M. (1986)
The singular geostrophical vortices on the beta-plane as a model for synoptic vortices ,
Oceanologia, 26 , pp. 126-130 .
hdl:10013/epic.18057

Article
Goncharov, V. P. and Gryanik, V. M. (1985)
Geophysical aspects of inhomogeneous vortex sheet dynamics ,
Izvestiya atmospheric and oceanic physics, 21 , pp. 1011-1019 .
hdl:10013/epic.18061

Article
Goncharov, V. P. and Gryanik, V. M. (1985)
Interaction of an inhomogeneous vortex sheet with discrete vortices and flow ,
Izvestiya atmospheric and oceanic physics, 21 , pp. 1023-1031 .
hdl:10013/epic.18062

Article
Gryanik, V. M. (1983)
Dynamics of localized vortex perturbations "vortex charges" in a baroclinic fluid ,
Izvestiya atmospheric and oceanic physics, 19 , pp. 347-352 .
hdl:10013/epic.18060

Article
Gryanik, V. M. (1983)
Dynamics of singular geostrophic vortices in a two-layer model of the atmosphere (ocean) ,
Izvestiya atmospheric and oceanic physics, 19 , pp. 171-179 .
hdl:10013/epic.18059

Article
Gryanik, V. M. (1983)
Emission of sound by linear vortical filaments ,
Izvestiya atmospheric and oceanic physics, 19 , pp. 150-152 .
hdl:10013/epic.18055

Inbook

Inbook
Lüpkes, C. , Vihma, T. , Birnbaum, G. , Dierer, S. , Garbrecht, T. , Gryanik, V. M. , Gryschka, M. , Hartmann, J. , Heinemann, G. , Kaleschke, L. , Raasch, S. , Savijärvi, H. , Schlünzen, K. H. and Wacker, U. (2011)
Mesoscale modelling of the Arctic atmospheric boundary layer and its interaction with sea ice ,
Chapter 7 in: ARCTIC Climate Change - The ACSYS Decade and Beyond (edited by Peter Lemke and Hans-Werner Jacobi), Springer, Atmospheric and Oceanographic Sciences Library, Vol. 43, 2012 .
doi:10.1007/978-94-007-2027-5 , hdl:10013/epic.33358

Inbook
Gryanik, V. M. (2005)
Vortex dynamics and beta-plane turbulence ,
Marine turbulence : theories, observations, and models ; [results of the CARTUM project] / ed. by Helmut Z. Baumert .... - Cambridge [u.a.] : Cambridge University Press, ISBN: 0-521-83789-8 .
hdl:10013/epic.20129

Inbook
Gryanik, V. M. (2005)
Vortex dynamics and turbulent lateral heat transport ,
Marine turbulence : theories, observations, and models ; [results of the CARTUM project] / ed. by Helmut Z. Baumert .... - Cambridge [u.a.] : Cambridge University Press, ISBN: 0-521-83789-8 .
hdl:10013/epic.20128

Inbook
Gryanik, V. M. , Sokolovskiy, M. A. and Verron, J. (2003)
Dynamics of baroclinic vortices of the zero total strength (hetons). Динамика бароклинных вихрей с нулевой суммарной интенсивностью (хетонов). ,
Борисов А.В., Мамаев И.С., Соколовский М.А. (ред.) &#1060, ISBN: 5-93972-275-Х .
hdl:10013/epic.20127

Inbook
Zilitinkevich, S. , Gryanik, V. M. , Lykossov, V. N. and Mironov, D. (1998)
A new concept of the third-order transport in non-local turbulence closure for convective boundary layers ,
Advances in Turbulence VII (Proc 7th European Turbulence Conference) ed. U. Frisch, Kluwer Academic Publishers .
hdl:10013/epic.14055

Conference

Conference -Invited talk
Lüpkes, C. , Hartmann, J. , Birnbaum, G. , Gryanik, V. M. , Tetzlaff, A. and Wacker, U. (2013)
Atmosphaerische Messungen in der arktischen Grenzschicht ,
DFG Rundgespraech Arctic Amplification, 26 June 2013 - 27 June 2013 .
hdl:10013/epic.41814

Conference -Talk
Lüpkes, C. , Gryanik, V. M. and Kaleschke, L. (2012)
A parametrization of the neutral drag coefficient over sea ice for the MIKLIP model system (DS1) ,
MiKlip module B Workshop, Hamburg, 15 November 2012 - 15 November 2012 .
hdl:10013/epic.40399

Conference -Poster
Chechin, D. , Lüpkes, C. , Repina, I. and Gryanik, V. M. (2012)
Idealized mesoscale modeling of cold-air outbreaks in the Arctic ,
Course: Bridging the gap between atmoshperic scales, Wageningen, Netherlands, 8 October 2012 - 12 October 2012 .
hdl:10013/epic.40045

Conference -Talk
Lüpkes, C. , Gryanik, V. M. , Hartmann, J. and Andreas, E. L. (2012)
Parametrization of the Neutral Drag Coefficients over Polar Sea Ice ,
18th conference on air-sea interaction, Boston, USA, 9 July 2012 - 12 July 2012 .
hdl:10013/epic.39776

Conference -Poster
Gryanik, V. M. , Lüpkes, C. and Hartmann, J. (2012)
Effective geometry based parametrization of the neutral drag coefficients for different sea ice morphology regimes ,
EGU, General Assembly, Vienna, 22 April 2012 - 27 April 2012 .
hdl:10013/epic.39383

Conference -Poster
Gryschka, M. , Lüpkes, C. , Chechin, D. , Gryanik, V. M. , Fricke, J. and Raasch, S. (2011)
Representation of the convective atmospheric boundary layer during cold-air outbreaks in regional models: a joint study based on observations, large eddy simulation and mesoscale modeling ,
Koordinationsworkshop DFG Antarktisforschungsschwerpunkt, Ebernburg, Bad Muenster am Stein .
hdl:10013/epic.38334

Conference -Invited talk
Lüpkes, C. , Gryanik, V. M. and Hartmann, J. (2011)
The impact of polar sea ice heterogeneity on the atmospheric boundary layer ,
IASC workshop, Potsdam .
hdl:10013/epic.38547

Conference -Talk
Lüpkes, C. , Gryanik, V. M. and Gollnik, T. (2011)
Modelling the small-scale impact of leads on the polar atmospheric boundary layer using a new nonlocal turbulence closure ,
11th Conference on Polar Meteorology and Oceanography, 2-5 May 2011, Boston, MA. .
hdl:10013/epic.37406

Conference -Conference paper
Lüpkes, C. , Gryanik, V. M. and Gollnik, T. (2011)
Modelling the small-scale impact of leads on the polar atmospheric boundary layer using a new nonlocal turbulence closure ,
11th Conference on Polar Meteorology and Oceanography, 2-5 May 2011, Boston (MA)p. {http://ams.confex.com/ams/11Polar/webprogram/meeting.html} .
hdl:10013/epic.37540
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Conference -Talk
Gollnik, T. , Lüpkes, C. , Gryanik, V. M. and Witha, B. (2011)
The influence of inhomogeneous sea ice cover on the budgets of heat, momentum and turbulent kinetic energy ,
AWI PhD Days 2011, HelgolandMay 2011. .
hdl:10013/epic.37518

Conference -Poster
Lüpkes, C. , Gryanik, V. M. and Hartmann, J. (2011)
The neutral drag coefficient over polar sea ice with small floes and/or melt ponds ,
11th Conference on Polar Meteorology and Oceanography, 2-5 May 2011, Boston, MA. .
hdl:10013/epic.37408

Conference -Conference paper
Lüpkes, C. , Gryanik, V. M. and Hartmann, J. (2011)
The neutral drag coefficient over polar sea ice with small floes and/or melt ponds ,
11th Conference on Polar Meteorology and Oceanography, 2-5 May 2011, Boston (MA)pp. http://www.ametsoc.org/MEET/fainst/201111polar.html. .
hdl:10013/epic.38279

Conference -Poster
Gollnik, T. , Lüpkes, C. , Gryanik, V. M. , Witha, B. and Raasch, S. (2010)
Bilanzgleichungen statistischer Momente der Turbulenz über inhomogenem Untergrund ,
DACH Meteorologentagung 2010 Bonn, Deutschland. 24. September 2010. .
hdl:10013/epic.36214

Conference -Invited talk
Hartmann, J. , Birnbaum, G. , Gryanik, V. M. and Lüpkes, C. (2009)
Airborne Studies of Atmosphere-Ice-Ocean Interactions in the Arctic ,
MOCA 09, Joint Assembly of IACS/IAMAS/IAPSO, July 19-29 2009, Joint Session on Ocean-Ice-Atmosphere Boundary Layers and Interactions. .
hdl:10013/epic.33764

Conference -Poster
Birnbaum, G. , Lüpkes, C. , Hartmann, J. , Gollnik, T. , Gryanik, V. M. and Dierking, W. (2008)
AWI contribution 2008 to DAMOCLES (tasks 2.2 and 2.3): Observations and modelling of polar boundary layer processes over inhomogeneous sea ice during different seasons ,
DAMOCLES Meeting, 25-28 November, Sopot, Poland. .
hdl:10013/epic.31565

Conference -Conference paper
Lüpkes, C. , Hartmann, J. , Gryanik, V. M. , Herold, A. B. and Vihma, T. (2008)
Air-sea-ice interaction in the presence of leads ,
Workpackage 5.2 workshop (Arctic Ocean Variability - advection and external forcing encounter local processes and constraints) held at DAMOCLES General Assembly in Oslo Nov. 2007, Summary and Extended abstracts compiled by B. Rudels, University of Helsink .
hdl:10013/epic.30963

Conference -Talk
Lüpkes, C. , Gollnik, T. , Gryanik, V. M. , König-Langlo, G. and Hendricks, S. (2008)
Polarstern Meteorological Observations in Summer 2007 and Modelling of Polar Boundary Layer Processes ,
DAMOCLES meeting, 24.-28. Nov. 2007, Sopot, Poland. .
hdl:10013/epic.31578

Conference -Conference paper
Lüpkes, C. , Birnbaum, G. , Hartmann, J. and Gryanik, V. M. (2008)
Processes in the atmospheric boundary layer over the Arctic Ocean and their parameterization ,
Second Workshop on the Evaluation of Improved Numerical Weather, Ocean and Sea Ice Prediction during Damocles, Reykjavik, Iceland, 11-12 February 2008: Workshop report / Per Kallberg, ed. .
hdl:10013/epic.31573

Conference -Invited talk
Gryanik, V. M. (2007)
Effects of coherent structures in convective turbulence: Why they are crucially important for higher-order closure models? ,
39th International Liege Colloquium on Ocean Dynamics. Turbulence Re-revisited. Liege 7-11 May 2007. .
hdl:10013/epic.30173

Conference -Talk
Lüpkes, C. , Gryanik, V. M. , Herold, A. B. , Hartmann, J. and Dierking, W. (2007)
Model results and observations of the polar atmospheric boundary layer above inhomogeneous sea ice ,
DAMOCLES workshop in Copenhagen 22-23 May. .
hdl:10013/epic.26725

Conference -Talk
Sokolovskiy, M. A. , Verron, J. and Gryanik, V. M. (2007)
On the baroclinic vortex instability: the scatering problem ,
18 Congres Francais de Mecanique. Grenoble, FranceAugust .
hdl:10013/epic.30181

Conference -Poster
Witha, B. , Lüpkes, C. , Gryanik, V. M. , Raasch, S. , Gryschka, M. and Gollnik, T. (2007)
The physics of turbulence over Antarctic leads and polynyas and its parameterization: a joint study using observations, LES, and a micro-/mesoscale model ,
DFG Koordinations-Workshop, SPP 1158, 11.-12. Okt. 2007, Bremerhaven, AWI. .
hdl:10013/epic.27994

Conference -Conference paper
Lüpkes, C. , Gryanik, V. M. , Raasch, S. and Gryschka, M. (2006)
Towards a parameterization of convective processes above arctic leads ,
Proceedings from the first Workshop on the Evaluation of Improved Numerical Weather, Ocean and Sea Ice Prediction during Damocles, Tromso, NorwayJune 2006 .
hdl:10013/epic.25493

Conference -Talk
Lüpkes, C. and Gryanik, V. M. (2006)
Towards a parameterization of convective processes above arctic leads ,
Damocles workshop, Current problems for operational shortrange weather, ocean and sea ice forecasting in the Arctic - a user perspective, Tromso, NorwayJune 2006. .
hdl:10013/epic.25494

Conference -Talk
Dethloff, K. , Rinke, A. , Dorn, W. , Saha, S. K. , Lemke, P. , Sood, A. , Lüpkes, C. , Gryanik, V. M. , Hense, A. , Heinemann, G. , Brümmer, B. , Mächel, H. and Rudolf, B. (2005)
Modelling and measurements for an intergrated view of the coupled Arctic climate system ,
. .
hdl:10013/epic.24697

Conference -Talk
Dethloff, K. , Rinke, A. , Dorn, W. , Saha, S. K. , Lemke, P. , Sood, A. , Lüpkes, C. , Gryanik, V. M. , Hense, A. , Heinemann, G. , Brümmer, B. , Mächel, H. and Rudolf, B. (2005)
Modelling and measurements for an intergrated view of the coupled Arctic climate system ,
22. International Polar Conference, 18-24 September 2005, Jena. .
hdl:10013/epic.24698

Conference -Conference paper
Gryanik, V. M. and Hartmann, J. (2005)
On the validity of the Millionshchikov quasi-normality hypothesis for convective boundary layer turbulence. ,
Proceedings of the Workshop on "Interdisciplinary Aspects of Turbulence" : Ringberg Castle, Tegernsee, Germany, April 18 - 22Max-Planck-Institut für Astrophysik. Friedrich Kupka and ... Garching b. München : Max-Planck-Inst. für Astrophysik, 135-140 (Pro .
hdl:10013/epic.23385

Conference -Poster
Lüpkes, C. , Gryanik, V. M. and Heide, A. B. (2005)
The effect of sea ice on the atmospheric boundary layer in Arctic regions ,
22. Internationale Polartagung Deutsche Gesellschaft für Polarforschung, Jena .
hdl:10013/epic.23398

Conference -Invited talk
Gryanik, V. M. (2004)
Ertel's potential vorticity theorem in action: point vortex approach in problems of geophysical fluid dynamics ,
EGU 1st General Assembly, 25-30 April, Nice, France. .
hdl:10013/epic.22013

Conference -Conference paper
Lüpkes, C. and Gryanik, V. M. (2004)
Modellierung von Konvektion ueber Eisrinnen mit einem nichtwirbelaufloesenden mikroskaligen Modell ,
Proc. DACH-Meteorologen-Tagung, Karslruhe 7-10. September 2004 .
hdl:10013/epic.21316

Conference -Conference paper
Lüpkes, C. and Gryanik, V. M. (2004)
Modellierung von Konvektion ueber Eisrinnen mit einem nichtwirbelaufloesenden mikroskaligen Modell ,
Deutsch-Österreichisch-Schweizerische Meteorologen-Tagung : 7. bis 10. September 2004 im Karlsruher Kongresszentrum ; Beitrag in "RTV-Nachrichten" vom 9.9.2004 / Redaktion: Eva Hundemer. [Interviewpartner:] Herbert Fischer, Institut für Meteorologie und K .
hdl:10013/epic.21358

Conference -Poster
Borth, H. , Gryanik, V. M. and Olbers, D. (2004)
A vortex street model for self-organized forced dissipative turbulent flows in a quasi-geostrophic two-layer channel on an f-plane ,
Global Circulation of the Atmosphere: Conference Caltech 2004, 4-6 November, Pasadena, USA .
hdl:10013/epic.30205

Conference -Talk
Danilov, S. and Gryanik, V. M. (2003)
Is the -5 law for zonal energy spectrum a universal feature of strong barotropic beta-plane turbulence? ,
EGS-AGU-EUG Joint Assembly, Nice, FranceApril 2003. .
hdl:10013/epic.30193

Conference -Talk
Sokolovskiy, M. , Gryanik, V. M. and Verron, J. (2003)
Mixed Barotropic-Baroclinic Instability of Axisymmetric Flows Represented by Nonlinear Dynamics of N Hetons ,
EGS-AGU-EUG Joint Assembly, Nice, FranceApril 2003. .
hdl:10013/epic.30194

Conference -Invited talk
Gryanik, V. M. (2003)
Non-Gaussian parameterizations for atmospheric convective boundary layer turbulence. ,
LMD, Paris, FranceDecember .
hdl:10013/epic.30180

Conference -Talk
Borth, H. , Gryanik, V. M. , Olbers, D. and Wolf, J. O. (2002)
Hetonic vortex streets and a new model of quasi-stationary intermittent fronts ,
EGS XXVII General Assembly, Nice, France, April 2002. .
hdl:10013/epic.30191

Conference -Talk
Danilov, S. and Gryanik, V. M. (2002)
Vorticity structure and jets in quasi-stationary beta plane turbulence with a strong zonal component. ,
EGS XXVII General Assembly, Nice, France, April 2002 .
hdl:10013/epic.30192

Conference -Talk
Gryanik, V. M. and Hartmann, J. (2001)
Turbulence closure for the convective boundary layer through effects of coherent structures ,
Cartum Workshop, Budapest, Ungarn.05.-1.06.2001 .
hdl:10013/epic.15016

Conference -Talk
Gryanik, V. M. and Hartmann, J. (2001)
Turbulence closure for the convective boundary layer through effects of coherent structures: a multi-scale mass-flux approach ,
EGS XXVI General Assambly, 25-30 March, 2001, Nice, France. .
hdl:10013/epic.30210

Conference -Talk
Borth, H. , Gryanik, V. M. and Olbers, D. (2001)
Von Karman-type vortex streets and jets on a 2-layer beta-plane: classification, energetics and flow topology ,
EGS XXVI General Assambly, 25-30 March, 2001, Nice, France. .
hdl:10013/epic.30212

Conference -Invited talk
Gryanik, V. M. (2001)
The theory of three-dimensional hetons and lateral heat transport ,
Uni. MainzNovember .
hdl:10013/epic.20795

Conference -Talk
Gryanik, V. M. (2001)
The upper bound for lateral heat transport: ballistic vortex-dominated stirring versus mixing ,
EGS XXVI General Assambly, 25-30 March, 2001, Nice, France. .
hdl:10013/epic.30211

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