ERL Industry Consortia Technical Reports: Recent submissions

Now showing items 214-216 of 456

    • Transient Fluid Flow In Heterogeneous Porous Media 

      Zhao, Xiaomin; Toksoz, M. Nafi (Massachusetts Institute of Technology. Earth Resources Laboratory, 1992)
      A stable Alternating Direction Implicit finite-difference algorithm is used to model transient fluid flow in heterogeneous porous media. In connection with the laboratory system for pressure transient testing of core ...

    • Modeling The Drag Forces Of Porous Media Acoustics 

      Pride, Steve (Massachusetts Institute of Technology. Earth Resources Laboratory, 1992)
      The drag forces controlling the amount of relative flow induced in a fluid-saturated porous material by a mechanical wave are modeled here from first principles. Specifically, analytical expressions are derived for the ...

    • Borehole Stoneley Wave Propagation Across Permeable Structures: Comparison Between Theory And Experiment 

      Zhu, Zhenya; Tang, Xiaoming; Cheng, C. H.; Toksoz, M. N. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1992)
      The attenuation of borehole Stoneley waves across a permeable structure (e.g., fractures or fracture zone) is correlated with the permeability of the structure. Using a simplified Biot theory, the structure can be modelled ...