Direct and inverse modeling of multiphase flow systems

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A modeling study is presented which demonstrates how the combination of simulation and optimization techniques can be used to improve the design of a multi-component remediation system. A series of computer codes has been developed at the Lawrence Berkeley National Laboratory to solve forward and inverse problems in groundwater hydrology. Simulations of non-isothermal, three-phase flow of volatile organic compounds in three-dimensional heterogeneous media were performed. Inverse modeling capabilities have been developed which can be used for both automatic model calibration and optimization of remediation schemes. In this study, we discuss a sequence of simulations to demonstrate the potential use of ... continued below

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13 p.

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Finsterle, S. October 1, 1995.

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Description

A modeling study is presented which demonstrates how the combination of simulation and optimization techniques can be used to improve the design of a multi-component remediation system. A series of computer codes has been developed at the Lawrence Berkeley National Laboratory to solve forward and inverse problems in groundwater hydrology. Simulations of non-isothermal, three-phase flow of volatile organic compounds in three-dimensional heterogeneous media were performed. Inverse modeling capabilities have been developed which can be used for both automatic model calibration and optimization of remediation schemes. In this study, we discuss a sequence of simulations to demonstrate the potential use of numerical models to design and analyze cleanup of a contaminated aquifer.

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13 p.

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OSTI as DE96008394

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  • 1. GAMM seminar on modelling and computation in environmental sciences, Stuttgart (Germany), 12-13 Oct 1995

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  • Other: DE96008394
  • Report No.: LBL--38151
  • Report No.: CONF-9510354--1
  • Grant Number: AC03-76SF00098
  • Office of Scientific & Technical Information Report Number: 216279
  • Archival Resource Key: ark:/67531/metadc673230

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Office of Scientific & Technical Information Technical Reports

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  • October 1, 1995

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  • June 29, 2015, 9:42 p.m.

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  • April 5, 2016, 12:17 p.m.

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Finsterle, S. Direct and inverse modeling of multiphase flow systems, article, October 1, 1995; California. (digital.library.unt.edu/ark:/67531/metadc673230/: accessed November 24, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.