Tests of two-point paraxial traveltime formula in inhomogeneous anisotropic media
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10124593" target="_blank" >RIV/00216208:11320/12:10124593 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Tests of two-point paraxial traveltime formula in inhomogeneous anisotropic media
Popis výsledku v původním jazyce
On simple numerical examples, we study efficiency and accuracy of the two-point paraxial traveltime formula designed for applications in inhomogeneous anisotropic media. Although the formula may be used for general layered anisotropic media, we concentrate on 2D models of smoothly inhomogeneous media only. We start with isotropic models, in which we study effects of inhomogeneity, distance of the two points, between which the formula is applied, etc. on the accuracy and extent of its applicability. We illustrate efficiency of the formula on an experiment, in which we calculate traveltime perturbations caused by perturbations of the source and receivers locations. Similar tests are made for inhomogeneous, weakly anisotropic models.
Název v anglickém jazyce
Tests of two-point paraxial traveltime formula in inhomogeneous anisotropic media
Popis výsledku anglicky
On simple numerical examples, we study efficiency and accuracy of the two-point paraxial traveltime formula designed for applications in inhomogeneous anisotropic media. Although the formula may be used for general layered anisotropic media, we concentrate on 2D models of smoothly inhomogeneous media only. We start with isotropic models, in which we study effects of inhomogeneity, distance of the two points, between which the formula is applied, etc. on the accuracy and extent of its applicability. We illustrate efficiency of the formula on an experiment, in which we calculate traveltime perturbations caused by perturbations of the source and receivers locations. Similar tests are made for inhomogeneous, weakly anisotropic models.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
DC - Seismologie, vulkanologie a struktura Země
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GAP210%2F10%2F0736" target="_blank" >GAP210/10/0736: Nové trendy v paprskových metodách - část 4</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů