Rotation of Earth and determination of Earth orientation parameters [PDF]
Geodetski Glasnik, 2015 Earth's rotation and elements of the Earth's orientation, with emphasis on the determination of the parameters of the Earth's orientation were described.
Mirko Borisov +2 more
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Progress and prospect of studies on elastic normal modes of Earth's free oscillation
地球与行星物理论评, 2021 In constructing modern Earth model, Earth's interior layered structure is mainly determined according to seismic data; while the density and elastic parameters of the interior Earth, especially the large-scale structure of the density distribution below ...
Wei Luan, Wenbin Shen, Hao Ding
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A Novel Approach to Fully Nonlinear Mathematical Modeling of Tectonic Plates [PDF]
Journal of Applied and Computational Mechanics, 2023 The motion of the Earth's layers due to internal pressures is simulated in this research with an efficient mathematical model. The Earth, which revolves around its axis of rotation and is under internal pressure, will change the shape and displacement of
Shahriar Dastjerdi +4 more
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Gravitational Constraints on the Earth's Inner Core Differential Rotation
Geophysical Research Letters, 2023 The differential axial rotation of the solid inner core (IC) is suggested by seismic observations and expected from core dynamics models. A rotation of the IC by an angle α takes its degree 2, order 2 topography (peak‐to‐peak amplitude δh) out of its ...
Hugo Lecomte +3 more
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Connection between the length of day and wind measurements in the mesosphere and lower thermosphere at mid- and high latitudes [PDF]
Annales Geophysicae, 2019 This work presents a connection between the density variation within the mesosphere and lower thermosphere (MLT) and changes in the intensity of solar radiation.
S. Wilhelm +4 more
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Effects of the Earth’s Irregular Rotation on the Moon-Based Synthetic Aperture Radar Imaging
IEEE Access, 2019 The Moon-based Synthetic Aperture Radar (SAR) offers an exceptionally wide spatial coverage and short revisit time for the Earth observation. However, the complex imaging geometry in Moon-based SAR-Earth's target motion, where both the Earth's rotation ...
Zhen Xu, Kun-Shan Chen, Guoqing Zhou
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On the use of the Stokes number to explain frictional tidal dynamics and water column structure in shelf seas [PDF]
Ocean Science, 2013 In recent years coastal oceanographers have suggested using the "Strouhal" number or its inverse, the "Stokes" number, to describe the effect of bottom boundary layer turbulence on the vertical structure of both density and currents. These are defined as
A. J. Souza
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Variations of the Earth's rotation rate and cyclic processes in geodynamics
Geodesy and Geodynamics, 2017 The authors analyzed the relationship between variations of the Earth's rotation rate and the geodynamic processes within the Earth's body, including seismic activity.
B.W. Levin +5 more
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Український антарктичний журнал, 2023 The main goal of this study is to develop and test an algorithm for determining the moment of inertia and angular momentum of a tectonic plate based on the processing of time series of daily solutions of continuous GNSS (Global Navigation Satellite ...
І. Savchyn, K. Tretyak
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SYNCHRONIZATION OF TERRESTRIAL PROCESSES WITH FREQUENCIES OF THE EARTH-MOON-SUN SYSTEM
Odessa Astronomical Publications, 2016 It is established that the frequencies of the quasi-biennial oscillation (QBO) of atmospheric winds and the Chandler wobble (CW) of the Earth's poles are synchronized with each other and with the fundamental frequencies of the Earth–Moon–Sun system.
N. S. Sidorenkov
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