Browsing by Author "Bengtsson, Lars"

Now showing items 1-3 of 3

    • Kinematic wave model for water movement in municipal solid waste 
      Bendz, David; Singh, Vijay P.; Rosqvist, H?�kan; Bengtsson, Lars (American Geophysical Union, 1998-11)
      The movement of water in a large (3.5 m3) undisturbed sample of 22-year-old municipal solid waste has been modeled using a kinematic wave approximation for unsaturated infiltration and internal drainage. The model employs ...
    • Longitudinal Dispersion Coeffiient in Straight Rivers 
      Bengtsson, Lars; Deng, Zhi-Qiang; Singh, Vijay P. (2001-11)
      An analytical method is developed to determine the longitudinal dispersion coefficient in Fischer’s triple integral expression for natural rivers. The method is based on the hydraulic geometry relationship for stable rivers ...
    • Numerical Solution of Fractional Advection-Dispersion Equation 
      Bengtsson, Lars; Deng, Zhi-Qiang; Singh, Vijay P. (2004-05-01)
      Numerical schemes and stability criteria are developed for solution of the one-dimensional fractional advection-dispersion equation (FRADE) derived by revising Fick’s first law. Employing 74 sets of dye test data measured ...