Pore-scale modeling using TOUGH2

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Description

TOUGH2 is a porous media code which is widely-used for simulating flow and transport in fractured and porous media. TOUGH2 is generally employed using REV (Representative Elementary Volume) size elements or larger volumes. However, because TOUGH2 solves mass, momentum, and energy conservation equations, it can also be used for any size volumes as long as the proper constitutive relationships are included. The present paper discusses application of TOUGH2 to pore-scale modeling of enhanced vapor diffusion in porous media, and the changes and approximations that were employed.

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6 p.

Creation Information

Webb, S.W. & Ho, C.K. September 1, 1998.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

TOUGH2 is a porous media code which is widely-used for simulating flow and transport in fractured and porous media. TOUGH2 is generally employed using REV (Representative Elementary Volume) size elements or larger volumes. However, because TOUGH2 solves mass, momentum, and energy conservation equations, it can also be used for any size volumes as long as the proper constitutive relationships are included. The present paper discusses application of TOUGH2 to pore-scale modeling of enhanced vapor diffusion in porous media, and the changes and approximations that were employed.

Physical Description

6 p.

Notes

OSTI as DE98006293

Source

  • TOUGH `98 workshop, Berkeley, CA (United States), 4-6 May 1998

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Identifier

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  • Other: DE98006293
  • Report No.: SAND--98-1976C
  • Report No.: CONF-980559--
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 656617
  • Archival Resource Key: ark:/67531/metadc703694

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Creation Date

  • September 1, 1998

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

Description Last Updated

  • May 5, 2016, 8:13 p.m.

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Webb, S.W. & Ho, C.K. Pore-scale modeling using TOUGH2, article, September 1, 1998; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc703694/: accessed August 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.