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Absorption of scalar waves by static black holes and analogues
(2012-01-01)
We compute numerically the scalar absorption cross section for Reissner-Nordstrom black holes and the absorption cross section of canonical acoustic holes. Copyright © 2012 by World Scientific Publishing Co. Pte. Ltd.
The seismic SPT test in a tropical soil and the G(0)/N ratio
(Presses Des Ponts, 2013-01-01)
The seismic SPT, a test which associates the up-hole technique to the SPT, is briefly described. The maximum shear modulus (Go) can be determined together with the N value with this hybrid test. Seismic (Cross-hole, Down-hole ...
The seismic SPT test in a tropical soil and the G0/N ratio
(2013-01-01)
The seismic SPT, a test which associates the up-hole technique to the SPT, is briefly described. The maximum shear modulus (G0) can be determined together with the N value with this hybrid test. Seismic (Cross-hole, Down-hole ...
On Black Hole Ringing: quasi-normal modes and 1-loop determinants
(2012)
Referencia
The seismic SPT to determine the maximum shear modulus
(2013-01-01)
This paper presents the first results of a system to carry out seismic SPT, which associates the up-hole seismic technique to the currently used SPT test. This hybrid test allows determining the maximum shear modulus (G ...
Impedance spectroscopy study of solid-state dye-sensitized solar cells with varying Spiro-OMeTAD concentration
(2010-12-01)
This work reports on the changes of performance of solid-state cells dye-sensitized solar cells with the variation of concentration of spiro-OMeTAD between 5% and 25% in the fabrication of the cell. Variations of charge ...
Cross-hole and seismic CPT tests in a tropical soil site
(2006-12-28)
A large portion of Brazil is covered with tropical soils but literature about dynamic parameters of these soils is very limited. SCPT and cross-hole tests were carried out at an experimental research site inland in the ...
Black Hole Algorithm for Non-technical Losses Characterization
(Ieee, 2015-01-01)
With the consolidation of Smart Grids, a considerable amount of works can be noticed, mainly with respect to the application of several artificial intelligence techniques in order to automatically identify non-technical ...