| 翻訳と辞書 |
| Stoneley wave ： ウィキペディア英語版 |
Stoneley wave
A Stoneley wave is a boundary wave (or interface wave) that typically propagates along a solid-solid interface. When found at a liquid-solid interface, this wave is also referred to as a Scholte wave.〔http://downloads.hindawi.com/journals/jam/2012/313207.pdf Rayleigh's, Stoneley's, and Scholte's Interface Waves in Elastic Models Using a Boundary Element Method, Esteban Flores-Mendez,Manuel Carbajal-Romero, Norberto Flores-Guzmán, Ricardo Sánchez-Martínez and Alejandro Rodríguez-Castellanos〕 The wave is of maximum intensity at the interface and decreases exponentially away from it. It is named after the British seismologist Dr. Robert Stoneley (1894 - 1976), Emeritus Professor of Seismology at the University of Cambridge, who discovered it in 1924.
==Occurrence and Use==
Stoneley waves are most commonly generated during borehole sonic logging and vertical seismic profiling. They propagate along the walls of a fluid-filled borehole. They make up a large part of the low-frequency component of the signal from the seismic source and their attenuation is sensitive to fractures and formation permeability. Therefore, analysis of Stoneley waves can make it possible to estimate these rock properties. The standard data processing of sonic logs to derive wave velocity and energy content is explained in 〔http://www.slb.com/~/media/Files/resources/oilfield_review/ors06/spr06/03_borehole_acoustic_waves.pdf Schlumberger Oilfield Glossary – Borehole Acoustic Waves〕 and.〔http://www-odp.tamu.edu/publications/205_SR/206/206_2.htm〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Stoneley wave」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|