outer core—The structure of seismic wavefield at distances close to antipodal is analyzed using two numerical methods—DSM and AXISEM—for calculating full waveforms. The obtained empirical estimates of the amplitude ratio of PKIIKP and PKIKP phases indicate that the S -wave velocity in the ...
because it is the only one which has liquid water in such large quantities.Water forms some features of Earth's surface such as rivers,oceans,beaches and lakes.Oher surface features,such as mountains,earthquakes and volcanoes,are formed when large pieces of the Earth's outer layer move slowly...
We carried out geochemical and mineralogical analyses on fault-zone rocks from the Anko section of the Median Tectonic Line in Nagano Prefecture, Japan, to investigate coseismic physicochemical processes in the fault zone. The latest fault zone in the An
outer coreThe structure of seismic wavefield at distances close to antipodal is analyzed using two numerical methods-DSM and AXISEM-for calculating full waveforms. The obtained empirical estimates of the amplitude ratio of PKIIKP and PKIKP phases indicate that the S-wave velocity in the upper 40...
Fluctuations in the refractive index of the atmosphere, also known as optical turbulence, are caused by the wind blowing over the earth’s surface and the temperature gradient between the earth’s surface and the above air [1]. Atmospheric turbulence is a primary reason for laser beam wandering...
This paper aims to study the effect of the inlet opening angle of a new windcatcher model with different values ranging from 60° to 90° for three different feeding orientations at leading-down, central-up, and trailing-down locations. The ventilation performance of the new one-sided wind...
I. JakubcováSpringer Berlin HeidelbergBulletin GæodésiquePick, M. and Jakubcov~i, J. : 1972, 'Determination of Mohorovi6i6 Discontinuity from Deep Seismic Soundings and the Characteristics of the Outer Earth's Gravity Field', Bull. Gdod~s., No. 106, 477-488....
First-principles DFT computations are used to evaluate the mechanical properties, anisotropy, and angular moduli of different sH gas hydrates under pressure. Some elastic constants and moduli increase more significantly with pressure than others. This introduces variations in sH gas hydrate's ...