Experiments of vertical fracture propagation based on the digital speckle technology

The vertical crack propagation behavior for sandstone/mudstone layered specimen made by the similar material was analyzed. The stress and strain field was obtained using Digital Speckle Correlation Method to analyze the propagation characteristics of vertical cracks. The test shows that the higher t...

Full description

Bibliographic Details
Main Authors: He LIU, Suling WANG, Minzheng JIANG, Yiming ZHANG
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2013-08-01
Series:Petroleum Exploration and Development
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380413600671

Similar Items