Contaminant transport models are critical to your environmental project. The results of your calculations are dependant on the validity of soil properties. Let SoilVision provide you with sound theoretical estimations of diffusion as a function of soil suction.

Features:

• Management of diffusion data
• Comprehensive querying capabilities
• Two theoretical estimations to provide you adsorption or diffusion curves

Application:

• Contaminant transport modeling

Plotting/Graphing:

For modeling soil conditions in frozen environments, a description of how the unfrozen water content varies with temperature is required. Database functionality is capable of storing both cooling and warming laboratory data while Blacks theoretical estimation will provide an estimate of the unfrozen water content curve when experimental data is limited.

Features:

• Comprehensive plotting
• Comprehensive querying capabilities
• Support for English and Metric units
• Non-linear regression of experimental laboratory data provides mathematical representation of experimental data
• Blacks pedo-transfer function allows estimates of unfrozen volumetric water content as a function of temperature

Plotting/Graphing:

Modeling of thermal processes such as evaporative flux boundary conditions requires the specific heat of a soil at all soil suction levels. SoilVision has implemented a theoretical method to provide this calculation.

Features:

• Estimation of specific heat by the Farouki method allows mathematical representation as a function of soil suction
• Enhanced plotting
• Comprehensive querying capabilities
• Support for English and Metric units

Application:

• Evaporation flux modeling such as soil cover design and evapotranspiration.

Plotting/Graphing:

Similar to specific heat, this soil property is required for the modeling of evaporative flux boundary conditions. Full database functionality is provided to manage your experimental data. Johansens theoretical estimation has also been implemented to provide a thermoconductivity model dependant on soil suction.

Features:

• Non-linear regression provides mathematical representation of warming and cooling soil property functions
• The Johansen pedo-transfer function provides an estimation of the thermoconductivity function when experimental data is limited
• Enhanced plotting
• Comprehensive querying capabilities
• Support for English and Metric units

Application:

• Evaporation flux modeling such as soil cover design

Plotting/Graphing: