This chapter provides the basic theories and principles behind rock fracture mechanics. It starts with introducing the Griffith flaws and energy balance theory, which is the foundation of the modern fracture mechanics. Then the concept of stress intensity factor for linear elastic fracture mechanics is...
Introduction to fracture mechanics and its geophysical applications : Atkinson, B K In: Fracture Mechanics of Rock, edited by B K Atkinson P1–26 Publ Lond... None 被引量: 0发表: 1988年 Theoretical displacements and stresses near fractures in rock: with applications to faults, joints, veins,...
1、Fracture MechanicsFracture MechanicsBy WANG LiWANG LiDepartment of Civil Engineering,Henan Polytechnic UniversityNov.-Dec.,2014,Jiaozuo,ChinaChap 1 IntroductionChap 1 Introduction1 Engineering Disasters1.Shipwrecks1.Shipwrecks19431947年,美国近年,美国近500艘全焊船中发生了艘全焊船中发生了1000多起脆性破坏...
INTRODUCTION TO FRACTURE MECHANICS AND ITS GEOPHYSICAL APPLICATIONS This text is prepared for a series of lectures on fracture mechanics. The main aim of the lectures is to provide AMRL staff who are involved in aircraft fa... Atkinson,B Kean - 《Fracture Mechanics of Rock》 被引量: 431发表...
fracture propagation is not only influenced by the physico-mechanical parameters of rock, but they are also affected by the dynamic wave velocity of rock (e.g. compressional wave velocity). Wave velocity measurements have wide applications in the different fields of geophysics. A Support Vector ...
Swiss J Geosci (2017) 110:3–22 DOI 10.1007/s00015-016-0236-1 Mont Terri rock laboratory, 20 years of research: introduction, site characteristics and overview of experiments Paul Bossart1 • Fre´de´ric Bernier2 • Jens Birkholzer3 • Christophe Bruggeman4 • Peter Connolly5 ...
Chapter 1 Introduction to continuum damage mechanics for rock-like materials X Shen,W Standifird 被引量: 0发表: 2017年 L.M.Kachanov, Introduction to continuum damage mechanics, Martinus Nijhoff Publishers, 1986, 135pp. 都井,裕 - 《応用数理》 被引量: 0发表: 1994年...
Understanding the long-term behaviour of a rock mass and the coupled hydro-thermal-mechanical processes is crucial for geological radioactive waste disposal, geothermal, mining, LNG underground storage, and CO2 geosequestration. Rock fracture initiation
Meso-fractures (faults, joints and stylolite seams) in the gently dipping beds of the Upper Cretaceous Chalk and Tertiary sandstones of Studland Bay, Dorset have been analysed in an attempt to determine the tectonic history of the region since the Upper Cretaceous. The study area forms part of...
1.1+introduction汇总 1.1-1DOEManagersSeminaronOilandGasDrillingTechnology BobKnollJeromeSchubertNovember5-7,2003Morgantown,WV 1.1-2Instructors •BobKnoll 1.1-3Instructors •JeromeSchubert 1.1-4CourseOutline •Introductiontocourse1.1•Typesofdrillingrigs1.2•RigSystems1.3•Circulating1.3.1...