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Monday, April 13, 2020 | History

3 edition of Thermo-Hydro-Mechanical Coupling in Fractured Rock (Pageoph Topical Volumes) found in the catalog.

Thermo-Hydro-Mechanical Coupling in Fractured Rock (Pageoph Topical Volumes)

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Published by Birkhäuser Basel .
Written in English

    Subjects:
  • Soil & rock mechanics,
  • Technology & Industrial Arts,
  • Mechanics - General,
  • Fluid dynamics,
  • Technology,
  • Science/Mathematics,
  • Permeability,
  • Earth Sciences - Geology,
  • Engineering - Civil,
  • Fluid Mechanics,
  • Rock Mechanics,
  • Science / Geology,
  • General,
  • Congresses,
  • Groundwater flow,
  • Rocks

  • The Physical Object
    FormatPaperback
    Number of Pages358
    ID Numbers
    Open LibraryOL9544029M
    ISBN 103764302534
    ISBN 109783764302535

    ♥ Book Title: Fractured Aquifers - Formation Evaluation by Well Testing ♣ Name Author: Kurt Ambo Nielsen ∞ Launching: Info ISBN Link: ⊗ Detail ISBN code: ⊕ Number Pages: Total sheet ♮ News id: OXt7D7j3hbUC Download File Start Reading ☯ Full Synopsis: "FRACTURED AQUIFERS presents state-of-the-art methods for . coupling of fluid flow and elastic deformations in a fluid-saturated porous medium. Extensive accounts of develop-ments in this area and alternative representations of Biot's governing equations are given by Rice and Cleary,18 De-tournay and Cheng,19 Coussy,20 Selvadurai,21,22 Selvadu-rai and Yue,23 Yue et al.,24 Selvadurai and Shirazi25 and. A coupling mathematical model of the seepage, flow temperature and rock mass temperature fields in the fracture network of rock mass is established based on the seepage and temperature interaction. A calculation program is developed and applied to calculate the seepage and temperature fields of the dam foundation of a water conservancy : Zengguang Xu, Yang Liu, Yaping Wang, Junrui Chai, Yanlong Li. International Journal of Rock Mechanics and Mining Sciences. v Google Scholar; Rutqvist et al, b. Numerical study of the THM effects on the near-field safety of a hypothetical nuclear waste repository-BMT1 of the DECOVALEX III project, Part 3: effects of THM coupling in fractured rock.


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Thermo-Hydro-Mechanical Coupling in Fractured Rock (Pageoph Topical Volumes) by Hans-Joachim KГјmpel Download PDF EPUB FB2

Thermo-Hydro-Mechanical Coupling in Fractured Rock (Pageoph Topical Volumes) rd Edition, Kindle Edition by. Various (Author), Hans-Joachim Kümpel (Editor) Format: Kindle Edition.

ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or Manufacturer: Birkhäuser. Thermo-Hydro-Mechanical Coupling in Fractured Rock. Editors: Kümpel, Hans-Joachim (Ed.) Special issue ‘Thermo-Hydro-Mechanical Coupling in Fractured Rock’ *immediately available upon purchase as print book shipments may be delayed due to the COVID crisis.

ebook access is temporary and does not include ownership of the ebook. Three further papers refer to in situ observations, being related to topics as the assessment of in situ permeability from the spatio­ temporal distribution of an aftershock sequence (15), to the scale dependence of hydraulic pathways in crystalline rock (16), and to the significance of pore pressure - stress coupling in deep tunnels and galleries (17).

A numerical model for thermo-hydro-mechanical coupling in fractured rock. Coupled thermo-hydro-mechanical codes with the ability to model fractured materials are used for predicting groundwater flow behavior in fractured aquifers containing thermal by:   Purchase Coupled Thermo-Hydro-Mechanical Processes of Fractured Media, Volume 79 - 1st Edition.

Print Book & E-Book. ISBNBook Edition: 1. fractured hot dry rock (HDR) reservoirs requires three main ingredients: (1) a proper thermo-hydro-mechanical coupled model developed from a rational thermodynamic frame-work; (2) a theory of mixtures for a solid skeleton and one (or several) fluid(s), and (3) local thermal non-equilibrium (LTNE).Cited by: Eurotherm Seminar N° 81 Reactive Heat Transfer in Porous Media, Ecole des Mines d’Albi, France June 4 – 6, ET81 – THERMO-HYDRO-MECHANICAL SIMULATION OF A 3D FRACTURED POROUS ROCK: Preliminary Study of Coupled Matrix-Fracture Hydraulics.

Joulin C, Thermo-Hydro-Mechanical Coupling in Fractured Rock book Coupling within a Geomechanical Multiphase Model Framework with special reference to Fractured Rock Masses in the Vicinity of a Geological Disposal Facility for Radioactive Waste. PhD thesis, Imperial College London.

A fully coupled thermo-hydro-mechanical model for unsaturated porous media Article (PDF Available) in Journal of Rock Mechanics and Geotechnical Engineering 1(1).

Multi-Scale Fracture Creation and Network Generation During Hydraulic Fracturing, 47th US Rock Mechanics/Geomechanics Symposium of the American Rock Mechanics Association, San Francisco, CA, Junepaper ID:12p. Thermo-Hydro-Mechanical Coupling in Fractured Rock Han-Joachim Kumpel Häftad.

Thermo-Hydro-Mechanical-Chemical Processes in Porous Media Discussing the processes at work and the industrial applications, this book is a must for all interested in the manipulation of wood.

Visa hela texten Kundrecensioner Bloggat om Thermo-Hydro. Rutqvist, J, Borgesson, L, Chijimatsu, M, Nguyen, T S, Jing, L, Noorishad, J, and Tsang, C -F. Coupled thermo-hydro-mechanical analysis of a heater test in fractured rock and bentonite at Kamaishi Mine -- Comparison of field results to predictions of four finite element codes.

United States: N. p., Coupled Thermo-Hydro-Mechanical Processes in Fractured Rocks For intact rock without any fractures, the flow of fluid would be through the small pores randomly distributed in its matrix.

The rock's thermal, hydrologic and mechanical behaviors can be described by continuum mechanics and thermohydraulic flow through a homogeneous by: (), Relationships between Damage and Localization: A Euroconference on Rock Mechanics and Rock Physics, Newsletter Physical Properties of Earth Materials, October3–8.

Google Scholar Kumpel, H.J. (), Conference Addresses Thermo-hydro-mechanical Coupling in Fractured Rock, EOS (Transactions American Geophysical Union), Author: Hans-Joachim Kümpel.

Thermo-Hydro-Mechanical Coupling in Rock Mechanics. Stephansson select article Discrete and continuum approaches to simulate the thermo-hydro-mechanical couplings in a large, fractured rock mass. Research article Full text access Discrete and continuum approaches to simulate the thermo-hydro-mechanical couplings in a large.

The meager availability of water as a heat transfer fluid is sometimes an impediment to enhanced geothermal system (EGS) development in semi-arid regions. One potential solution is in substituting CO 2 as the working fluid in EGS. However, complex thermo-hydro-mechanical-chemical (THMC) interactions may result when CO 2 is injected into the geothermal by: 2.

Abstract This paper provides a review of hydromechanical (HM) couplings in fractured rock, with special emphasis on HM interactions as a result of, or directly connected with human activities.

In the early s, the coupling between hydraulic and mechanical processes in fractured Cited by: Deals with the findings regarding thermo-hydro-mechanical coupling in fractured rock. This title contains twenty research articles, which were presented at a conference at Bad Honnef.

The purpose of this paper is to examine coupled thermo-hydro-mechanical (THM) problems for a fluid-saturated rock mass that contains fracture zones and is subjected to advanc-ing glacial loads.

The mechanical response of a fractured rock mass to a glacial cycle was studied in the papers by Selvadurai and Nguyen (,) and Steffen et. In this study, analysis of carbon dioxide (CO 2)‐based enhanced geothermal system (EGS) and water‐based EGS in complex fracture network was performed based on the thermo‐hydro‐mechanical (THM) coupling method, with various rock constitutive by: 3.

Book chapterFull text access. Prototype Code Development for Numerical Experiments on the Coupled Thermo-Hydro-Mechanical and Chemical Processes in the Near-Field of a High-Level Radioactive Waste Repository. Atsushi Neyama, Akira Ito. Newmark Civil Engineering Laboratory North Mathews Ave.

Urbana, IL | fax: email: [email protected] Thermo-hydro-mechanical coupling in fractured rock. [Hans-Joachim Kümpel;] -- (4). The next three papers extend these views by taking a closer look on parameters that govern hydraulic diffusivity in sandstones and other types of rocks.

Thermo-Hydro-Mechanical Coupling in Fractured Rock. Thermo-Hydro-Mechanical Coupling in Fractured Rock pp | Cite as. Interrelations Between Thermal Conductivity and Other Physical Properties of Rocks: Experimental Data.

Authors as well as new insights into interrelations between thermal conductivity and other physical properties Cited by: This work brings together the results, information and data that emerged from an international cooperative project, DECOVALEX, This project was concerned with the mathematical and experimental studies of coupled thermo(T) -hydro(H) -mechanical(M) processes in fractured media related to radioactive waste book presents, for the first time, the.

Coupled Thermo-Hydro-Mechanical-Chemical Processes in Geo-Systems - Fundamentals, Modelling, Experiments and Applications Details The book presents, for the first time, the systematic formulation of mathematical models of the coupled T-H-M processes of fractured media, their validation against theoretical bench-mark tests, and experimental.

Request PDF | On Dec 1,Wolfram Rühaak and others published Thermo-hydro-mechanical-chemical coupled modeling of a geothermally used fractured limestone | Find, read and cite all the. Numerical model of thermo-hydro-mechanical coupling processes of radioactive waste during the long-time disposal is established with the multi-fields coupling theory, based on the theory of continuum mechanics, thermo elastic material mechanics, and considered the influence of the variation of water viscosity due to temperature variation on permeability of pore : Jie Ma.

changes of the rock (similar to pore pressure changes in case of hydro-mechanical coupling); vice versa the mechanics do not alter the temperature directly but only due to changes of the (convective) flow field.

As mentioned before chemical coupling is possible but is not discussed here. Figure 1: Thermo-hydro-mechanical couplingFile Size: 2MB. Abstract. We addressed effects of in situ stress on the formation of flow pathways in fractured rocks in geothermal reservoirs, especially for HDR projects.

Here we focused on fractures which are critically-stressed, causing shear slip in a current stress field. The sliding is likely to break sealing in the fractures and, as a result, to increase their by: Thermo-hydro-mechanical-chemical (THMC) processes in fractured rocks are important to understand for many geotechnical applications such as.

Thermal-hydromechanical (THM) coupling process is a key issue in geotechnical engineering emphasized by many scholars. Most existing studies are conducted at macroscale or mesoscale. This paper presents a pore-scale THM coupling study of the immiscible two-phase flow in the perfect-plastic by: Based on the fluid-solid coupling theory, we describe the fractured rock mass as a continuous porous medium and consider the rock mass permeability coefficient a function of the stress and strain.

By using the multi-physics coupling analysis software COMSOL, we achieved the dynamic change of permeability coefficient, and found that serious damage due to micro cracking Author: Yun Jie Zhang, Tao Xu. 1 CONTINUUM MODELING OF COUPLED THERMO-HYDRO-MECHANICAL PROCESSES IN FRACTURED ROCK R.

ABABOU*, A. MILLARD*, E. TREILLE*, M. DURIN*, F. PLAS** *Commissariat à l'Energie Atomique, Centre d'Etudes. Rock Mechanics Lab at the Department of Civil and Environmental Engineering at the University of Illinois at Urbana-Champaign is focused on studying the mechanical behavior of rock-like geomaterials.

Along with the traditional characterization of rock properties for various applications, we are interested in coupled thermo-hydro-mechanical-chemical behavior and fracturing of fluid-saturated rock. In this study, analysis of carbon dioxide (CO 2)‐based enhanced geothermal system (EGS) and water‐based EGS in complex fracture network was performed based on the thermo‐hydro‐mechanical (THM) coupling method, with various rock constitutive models.

The complexity of the fracture geometry influences the fluid flow path and heat transfer Cited by: 3. A coal-bed methane reservoir of the Anze Block, southern Qinshui Basin, is the chosen study area.

The research developed a simulator linking TOUGH with FLAC 3D to analyze thermo-hydro-mechanical coupling during hydraulic fracturing in the coal reservoir, and then to reveal the rules of fracture propagation and bed-penetrating under the constraint of multiple fields.

This book presents a new suite of benchmarks for and examples of porous media mechanics collected over the last two years. It continues the assembly of benchmarks and examples for porous media mechanics published in The book covers various applications in the geosciences, geotechnics, geothermal energy, and geological waste deposition.

The analysis of thermo-hydro. Fractured rock masses with many fractures will make the hydro-mechanical characteristics more complex. However, traditional equivalent continuous method just generally reflects the mechanical characteristics for the rocks including large fractures.

In order to simulate the mechanical characteristics of the fractured rock masses under complex geotechnical environment, a new Cited by: 1. A fully coupled thermo- hydro-mechanical-seismic (THMS) finite element model with 3D discrete fracture network is described that is able to incorporate processes of fracture flow, rock deformation, shear dilation, fracture propagation and induced Size: 2MB.

The development of constitutive models for energy extraction from artificially fractured hot dry rock (HDR) reservoirs requires three main ingredients: (1) a proper thermo‐hydro‐mechanical coupled model developed from a rational thermodynamic framework; (2) a theory of mixtures for a solid skeleton and one (or several) fluid(s), and (3 Cited by: Book chapters.

Vilarrasa, V., R.Y. Makhnenko, and J. Rutqvist. Field and laboratory studies of geomechanical response to the injection of CO : P. Newell and A.

Ilgen (eds.), Science of Carbon Storage in Deep Saline Formations: Process Coupling Across Time and Spatial Scales, chapter 9, pp.Elsevier.Here, we perform coupled thermo-hydro-mechanical and hydro-mechanical simulations to investigate the effects of cold water injection in a fracture zone-intact rock system.