Národní úložiště šedé literatury Nalezeno 7 záznamů.  Hledání trvalo 0.01 vteřin. 
The annual air temperature ranges and selected statistics computed from GCM's outputs and measured datasets
Farda, A. ; Kalvová, J. ; Nemešová, Ivana
The emphasis is put on the ability of the Global Climate Models (GCMs) to simulate annual ranges of air temperature. For a small prt of Central Europe modela are able to capture general features of annual temperature range behavior quite well at a global scale. ECHAM4 and HadCM2 outperform remaining two models CGCM1 and NCAR DOE-PCM.
Analysis of Nonlinear Energy Transfers in Simulated Turbulence of Langmuir Waves
Souček, Jan ; Dudok de Wit, T. ; Krasnoselskikh, V. ; Volokitin, A.
Paper presents results of nonlinear analysis of simulated Langmuir turbulence data using high order spectra and Volterra models.
Inverse Method for Satellite Radar Investigation of Planetary Geological Properties
Souček, Jan ; Trávníček, Pavel
Inverse scattering method for reconstruction of dielectric properties of planetary rocks from satellite radar experiments is described.
Symmetric probe in drifting plasma
Fiala, Vladimír ; Jásenský, Václav ; Váňa, Ondřej
Here we are presenting a preliminary study of a probe designed for measurement of plasma drift by means of a transfer impedance probe operated near oblique resonance in a magnetized plasma.
Numerical simulations of strong Turbulence
Jásenský, Václav ; Trávníček, Pavel ; Váňa, Ondřej
The algorithm developed and tested in our previous paper (Jásenský et al.) for numerical solving of Zakharov equations is used for simulations of strong turbulence. The creation and anihilation of caverns is observed in order to predictions of Zakharov and Robinson theory.
Numerical computation of Radiation of Dipole antennas in magnetized plasma
Jásenský, Václav ; Trávníček, Pavel ; Váňa, Ondřej
We are presenting here the computation of electric field of an V-dipole antenna which is a part of OEDIPUS-C experiment. The field is computed using both numerical Filon method and stationary phase method. It seems that for the points sufficiently far-away from the resonance connes both methods give the same result. the field is computed analytically in the cold plasma approximation.
Response of the outer cusp to the IMF rotation
Šimůnek, Jiří ; Šafránková, J. ; Němeček, Z.
The paper uses the INTERBALL-1 and MAGION=4 data to study the topology and dynamics of high-altitude cusp regions under changing solar wind conditions and interplanetary magnetic field (IMF) orientation. Preliminary analysis of the MAGION-4 ion energy spectra indicates the presence of the magnetosheath-like plasma well below the expected magnetopause position and a large region occupied by low-temperature dense plasma with the very low bulk velocity near the magnetopause.

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