Adaptive Finite Element-Discrete Element Analysis for the Multistage Supercritical CO2 Fracturing and Microseismic Model

In this chapter, adaptive finite element-discrete element analysis of multistage supercritical CO2 fracturing and microseismic modelling, considering thermal-hydro-mechanical coupling, is introduced.

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Adaptive Analysis of Damage and Fracture in Rock with Multiphysical Fields Coupling

Adaptive Analysis of Damage and Fracture in Rock with Multiphysical Fields Coupling

Yongliang Wang

Adaptive Analysis of Damage and Fracture in Rock with Multiphysical Fields Coupling

123

Yongliang Wang China University of Mining and Technology (Beijing) Beijing, China

ISBN 978-981-15-7196-1 ISBN 978-981-15-7197-8 https://doi.org/10.1007/978-981-15-7197-8

(eBook)

Jointly published with Science Press The print edition is not for sale in China (Mainland). Customers from China (Mainland) please order the print book from: Science Press. ISBN of the Co-Publisher’s edition: 978-7-03-063308-8 © Science Press 2021 This work is subject to copyright. All rights are reserved by the Publishers, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publishers, the authors, and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publishers nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publishers remain neutral with regard to jurisdictional claims in published maps and institutional affiliations. This Springer imprint is published by the registered company Springer Nature Singapore Pte Ltd. The registered company address is: 152 Beach Road, #21-01/04 Gateway East, Singapore 189721, Singapore

Preface

The damage and fracture in rock with multiple physical fields coupling are crucial mechanical issues in practical engineering, such as coal mining, oil and gas exploitation, and civil engineering. Grasping the influence mechanisms and controlling, the induced disasters demand high precision and reliable solutions in the whole process of evolution. The innovative adaptive numerical algorithm and simulation analysis have obvious advantages in accuracy and reliability. Since Ph.D. and postdoctorate stages, the author of this book has been engaged in research using the adaptive algorithm and simulation analysis method to determine the structural vibrations and stability and to study the damages and fractures in rocks. After receiving the Ph.D. from Tsinghua University, the author has constantly been involved in postdoctoral research work during two postdoctorate stints, both in computational rock mechanics, one at Tsin