نتایج جستجو برای: flow directions

تعداد نتایج: 571854  

Abbas Babajani-Feremi, Hamid Soltanian-Zad,

An integrated model for magnetoencephalography (MEG) and functional Magnetic Resonance Imaging (fMRI) is proposed. In the proposed model, MEG and fMRI outputs are related to the corresponding aspects of neural activities in a voxel. Post synaptic potentials (PSPs) and action potentials (APs) are two main signals generated by neural activities. In the model, both of MEG and fMRI are related to t...

Journal: :Geochemistry Geophysics Geosystems 2021

Observations of seismic anisotropy just above the core-mantle boundary are a powerful way to understand dynamics lowermost mantle. Here we present models in mantle beneath Siberia based on new and previously published body wave observations. We compile set measurements variety data types, including differential splitting SK(K)S-PKS S-ScS phases polarities PdP SdS reflections off D? discontinuit...

2008
Erik A. Kneller Peter E. van Keken

[1] Shear-wave splitting observations from many subduction zones show complex patterns of seismic anisotropy that commonly have trench-parallel fast directions. Three-dimensional flow may give rise to trench-parallel stretching and provide an explanation for these patterns of seismic anisotropy. Along-strike variations in slab geometry produce trench-parallel pressure gradients and are therefor...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 1990

The purpose of this study is the detection of lateral and vertical gradients of relative concentrations of compounds presented in oil. In addition, the detection allows us to assess potential drainage zones in a reservoir during the reservoir production by steam injection. In this paper, a new method for monitoring of steam chamber development in a 2D model was created and tested. The methodol...

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