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United States Department of Agriculture

Agricultural Research Service

STANMOD Examples
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Name
Brief Description
CFITM/CFITM Example1 Example 2A: Chromium (Column Number 4) - Semi-Finite System
  Example2 Example 2B: Chromium (Column Number 4) - Finite Sysem
CFITIM/CFITIM Example1 Generated data, Nonequilibrium model
  Example2 Example 2D: Tritiated water (EXP. 5-2); Nonequilibrim model
  Example3 Example 2H: Tritiated water (EXP. 5-2); Linear adsorption model
  Fig79a Tritium effluent curve from Glendale clay loam; Nonequilibrim model
  Fig79b Boron effluent [exp. 3-1, van Genuchten, 1974]; Nonequilibrim model
CHAIN/CHAIN Nitrogen Nitrogen chain [Cho, 1972]
  Radionuc Radionuclide transport
CXTFIT/Direct Fig51 First-order nonequilibrium model, effect of beta and omega
  Fig52 First-order nonequilibrium model, effect of beta and f
  Fig71 Fig.7-1: The deterministic CDE (BVP+PVP)
  Fig72a Fig.7-2a: Flux vs. (resident) conc. for the IVP, Cf(Z) (a) P=2 (b) P=10
  Fig72b Fig.7-2b: (Flux) vs. resident conc. for the IVP, Cf(Z) (a) P=2 (b) P=10
  Fig75 Fig.7-5: Nonequilibrium one-site CDE (beta=1/R,omega=0.08, 0.2, 1.0, 10)
  Fig76a Fig.7-6a: Two-site CDE (omega =0.08, f=0, 0.3, 0.7,0.99875)
  Fig76b Fig.7-6b: Two-site CDE (omega=0.2, f =0, 0.3, 0.7,0.99875)
  Fig77a Fig.7-7a: Two-site CDE for betaR=0.22 - Dirac input
  Fig77b Fig.7-7b: Two-site CDE for betaR=0.22 - pulse input
  Fig78 Fig.7-8: IVP for the nonequilibrium CDE
  Fig105 Equilibrium model, Effect of first-order decay, Step Input
  Fig105a Equilibrium model, Effect of first-order decay, Pulse Input
  Fig108 One-Site Model, Effect of mass-transfer coefficient
  Fig109 Two-site model, Effect of mobile/immobile water ratio, Cf(T)
  Fig109a Two-site model, Effect of mobile/immobile water ratio, Cf(Z)
  Fig109b Two-site model, Effect of mobile/immobile water ratio, Cr(Z)
  Fig1010 Two-site model, Effect of retardation factor, Cf(T)
  Fig1010a Two-site model, Effect of retardation factor, Cf(Z)
  Fig1010b Two-site model, Effect of retardation factor, Cr(Z)
  Fig1011 Two-site model, Effect of mass transfer coefficient, Cf(T)
  Fig1011a Two-site model, Effect of mass transfer coefficient, Cf(Z)
  Fig1011b Two-site model, Effect of mass transfer coefficient, Cr(Z)
  Fig1012 Two-site model, Effect of Peclet number, Cf(T)
  Fig1012a Two-site model, Effect of Peclet number, Cf(Z)
  Fig1012b Two-site model, Effect of Peclet number, Cr(Z)
CXTFIT/Inverse Fig73a Fig.7-3a: Steady saturated flow in a sand column
  Fig73b Fig.7-3b: Steady saturated flow in a sand column
  Fig74 Fig.7-4: Estimation of duration time (MASS = 1 in Block B)
  Fig79a Fig.7-9a: Tritium effluent curve from Glendale clay loam
  Fig79b Fig.7-9b: Boron effluent curve (exp. 3-1, van Genuchten, 1974)
  Fig712 Fig.7-12: Field-scale bromide movement (after Jury at al., 1982)
  Fig715 Fig.7-15: Hypothetical field-scale reactive solute transport
CXTFIT/Stochast Fig45a Fig4-5: Stream tube model (STM) with random v, BVP vs. (IVP)
  Fig45b Fig4-5: Stream tube model (STM) with random v, (BVP) vs. IVP
  Fig47a Fig4-7: STM with randomv , Constant and (variable) duration
  Fig47b Fig4-7: STM with random v, (Constant) and variable duration
  Fig710 Fig.7-10: STM with random v, Effect of sigmav
  Fig711a Fig.7-11: STM with random v , ensemble-averaged flux conc.
  Fig711b Fig.7-11: STM with random v, field-scale flux conc.
  Fig711c Fig.7-11: STM with random v, field-scale resident conc.
  Fig713 Fig.7-13: STM with random v and Kd , effect of rhovKd
  Fig714a Fig.7-14: Nonequilibrium field-scale transport, field-scale cr
  Fig714b Fig.7-14: Nonequilibrium field-scale transport, field-scale ct
3DADE/3DADE Example1 Figure 2A: Diffuse source in semi-infinite region of surface, Steady-state
  Example2 Figure 4: Rectangular source at surface, First-type BC
  Example3 Figure 4: Rectangular source at surface, Third-type BC
  Example4 Figure 3B: Parallelepipedal initial distribution, Third-type BC
  Example5 Figure 7: Circular source at surface, Third-type BC
  Example6 Inverse: Diffuse source in semi-infinite region of surface, First-type BC
  Example7 Inverse: Parallelepipedal initial distribution, Third-type BC
  Example8 Inverse: Parallelepipedal initial distribution, Third-type BC
  Example9 Inverse: Circular source at surface, First-type BC
N3DADE/N3DADE Exampl1a BVP: Fig. 6: Instantaneous application from disc (cm,d)
  Exampl1b BVP: Fig. 7: Instantaneous application from disc (cm,d)
  Exampl2a BVP: Fig. 8: Heaviside application finite rectangle
  Exampl2b BVP: Fig. 9: Heaviside application finite rectangle
  Example3 IVP: Fig. 10: Heaviside initial, Finite rectangle
  Example4 IVP: Fig. 11: Exponential distribution about (5,0,0), Spherical coordinate
  Example5 PVP: Fig. 12: Heaviside production, Circular coordinate

Last Modified: 9/21/2006
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