Online HYDRUS and HP1 shortcourse: August 31-September 4, 2020
“Modeling of water flow and contaminant transport in porous media using the HYDRUS software packages”
Participants will get a PDF file with all lectures and tutorial instructions, as well as online access to all carried out examples.
Detailed Program:
Day 1: Morning (9:00 - 12:00; Prague time), with focus on HYDRUS-1D
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Format
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Description
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Lecture 1:
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Vadose zone flow and transport modeling: An overview.
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Lecture 2:
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The HYDRUS-1D software for simulating one-dimensional variably-saturated water flow and solute transport.
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Computer session 1:
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HYDRUS-1D: Infiltration of water into a one-dimensional soil profile.
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Day 1: Afternoon (13:00 - 17:00; Prague time)
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Format
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Description
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Lecture 3:
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On the characterization and measurement of the hydraulic properties of unsaturated porous media.
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Lecture 4:
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Application of the finite element method to variably-saturated water flow and solute transport.
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Computer session 2:
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HYDRUS-1D: Annual water flow and solute transport in a layered soil profile.
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Lecture 5:
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Introduction to inverse modeling; application of HYDRUS-1D to laboratory and field experiments.
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Computer session 3:
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HYDRUS-1D: Annual water flow and solute transport in a layered soil profile.
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Day 2: Morning (9:00 - 12:00), with focus on HYDRUS (2D/3D)
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Format
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Description
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Lecture 6:
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HYDRUS (2D/3D) software for simulating two- and three-dimensional variably-saturated water flow and solute transport, Version 3. Domain Types.
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Computer session 4:
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HYDRUS (2D/3D): Subsurface line source.
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Day 2: Afternoon (13:00 - 17:00)
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Format
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Description
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Computer session 5:
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HYDRUS (2D/3D): HYDRUS (2D/3D): Furrow infiltration with a solute pulse.
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Computer session 6:
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HYDRUS (2D/3D): Flow and transport in a transect to a stream.
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Computer session 7:
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HYDRUS (2D/3D): Three-Dimensional Water Flow and Solute Transport.
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Day 3: Morning (9:00 - 12:00), with focus on special HYDRUS modules, such as UNSATCHEM
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Format
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Description
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Lecture 7:
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Preferential and nonequilibrium flow and transport.
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Computer session 8:
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HYDRUS-1D: Nonequilibrium flow and transport.
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Lecture 8:
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Coupled movement of water, vapor, and energy.
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Computer session 9:
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HYDRUS-1D: Coupled movement of water, vapor, and energy.
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Day 3: Afternoon (13:00 - 17:00)
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Format
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Description
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Lecture 9:
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Overview of multicomponent biogeochemical transport modeling using the HYDRUS computer software packages, e.g., with the UNSATCHEM, HP1, and Wetland Modules.
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Computer session 10:
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HYDRUS-1D: Modeling Salinity with H1D.
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Computer session 11:
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UNSATCHEM: Modeling Salinity with UNSATCHEM.
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Lecture 10:
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Review of standard and non-standard HYDRUS modules (e.g., HP1, UnsatChem, Wetland, C-Ride, DualPerm, Slope Cube) and standard applications.
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Day 4: Morning (9:00 - 12:00), with focus on PREEQC/HPGeochemistry
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Format
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Description
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Lecture 1:
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Introduction and aqueous speciation modelling.
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Computer session 1:
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Introduction HPGeochemistry graphical user interface.
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Computer session 2:
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Speciation modelling.
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Day 4: Afternoon (13:00 - 17:00), with focus on PREEQC/HPGeochemistry and HP1
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Format
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Description
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Computer session 3:
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Reaction path modelling: Speciation and solubility.
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Lecture 2:
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Reactive transport in the vadose zone: Examples and approach.
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Solid-liquid interaction - Minerals
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Computer session 4:
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Reactive transport modelling: Setting up a HP1 project – Mineral dissolution/precipitation waves.
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Day 5: Morning (9:00 - 12:00), with focus on PREEQC/HPGeochemistry and HP1
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Format
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Description
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Solid-liquid interaction – Ion exchange
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Computer session 5:
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Speciation and reaction path modelling.
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Computer session 6:
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Reactive transport modelling: Transport of major cations.
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Day 5: Afternoon (13:00 - 17:00)
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Format
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Description
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Kinetics - Minerals
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Computer session 7:
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Reaction path modelling: Mineral dissolution.
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Kinetics – Degradation in the aqueous phase
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Computer session 8:
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Reaction path modelling: Monod kinetics.
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Computer session 9:
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Reaction path and reactive transport modelling: First-order degradation network.
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