Two-dimensional modeling of flow and transport in the vadose zone with surfactant-induced flow

2002 ◽  
Vol 38 (11) ◽  
pp. 33-1-33-16 ◽  
Author(s):  
E. J. Henry ◽  
J. E. Smith ◽  
A. W. Warrick
Keyword(s):  
Vadose Zone ◽  
Two Dimensional ◽  
Flow And Transport ◽  
Dimensional Modeling ◽  
Induced Flow

Interfacing FORTAN Code with Python: an example for the Hydrus-1D model

2020 ◽  
Author(s):  
Raoul Collenteur ◽  
Matevz Vremec ◽  
Giuseppe Brunetti
Keyword(s):  
Programming Languages ◽  
Vadose Zone ◽  
Flow And Transport ◽  
Modeling Process ◽  
Dimensional Modeling ◽  
Fortran Code ◽  
Specific Analysis ◽  
1D Model ◽  
Python Package ◽  
Hydrus 1D

<p>HYDRUS-1D is a popular software suite for one-dimensional modeling of flow and transport through the vadose zone [1]. Models can be handled through the Graphical User Interface (GUI), made freely available by the original authors (https://www.pc-progress.com/). As the program is file-based, the HYDRUS-1D GUI already ensures a certain degree of reproducibility, as these files contain all information about a model. The original FORTRAN code of the HYDRUS-1D model is also made available and is used in many publications to perform more complicated analysis of flow and transport through the unsaturated zone. For each of these publications new code was programmed to change the input files and perform a specific analysis. Being a popular hydrological model, it seems only logical to start reusing such code and structurally develop its capabilities. In the presentation, we introduce Phydrus, an open source Python package to create, optimize and visualize HYDRUS-1D models. Python scripts or Jupyter Notebooks are used for all steps of the modeling process, documenting the entire workflow and ensuring reproducibility of the analysis. Connecting HYRDUS-1D to Python makes it easier to perform repetitive tasks on models, and potentially opens up a whole new set of possibilities and applications. While introducing Phydrus, this presentation will also focus on the process of creating the Python Package and why we think it is worthwhile for the hydrologic community to interface existing (older) code with newer programming languages popular in the hydrological scientific community.</p><p><strong>References<br></strong>[1] Šimůnek, J. and M. Th. van Genuchten (2008) Modeling nonequilibrium flow and transport with HYDRUS, Vadose Zone Journal.</p>

Dilatation parameterization for two-dimensional modeling of nearly incompressible isotropic materials

2012 ◽  
Vol 57 (12) ◽  
pp. 4055-4073
Author(s):  
Hani Eskandari ◽  
Orcun Goksel ◽  
Septimiu E Salcudean ◽  
Robert Rohling
Keyword(s):  
Two Dimensional ◽  
Isotropic Materials ◽  
Dimensional Modeling

Quasi Two-Dimensional Modeling of GaN-Based MODFETs

2001 ◽  
Vol 188 (1) ◽  
pp. 251-254 ◽  
Author(s):  
F. Sacconi ◽  
A. Di Carlo ◽  
P. Lugli ◽  
H. Morko�
Keyword(s):  
Two Dimensional ◽  
Dimensional Modeling
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