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Soil Physics Applets
 

WARNING: THESE APPLETS DO NOT REPRESENT OUR MOST RECENT SOFTWARE AND ARE NO LONGER BEING SUPPORTED!

Our most recent software is written in Java and utilizes the Sun Microsystems Java Web Start technology. It operates on a variety of operating systems including Windows, Linux, Mac OS X, and Solaris. This Web Start software includes expanded capabilities and features. A summary of differences between applets and Web Start applications is available here. We strongly urge you to use this Web Start form of the software.

The table below contains links to Java applets and related documentation we developed as instructional aids. Most applets can be run using the Java virtual machine in common browsers, but they run best when used with a free plugin available from Sun Microsystems. The first time the plugin is needed, you will be given the opportunity to download it and install it. This only needs to be done one time.

Applet

Virtual Machine

Supporting Documents
Steady-state water movement in uniform soil Plug-in
Built-in 		Water Movement in Soils

Steady-State Flow Exercises

Steady-state water movement in layered soil Plug-in
Built-in
Transient water movement in semi-infinite soil has been removed. Web Start Version  
Water Balance Calculations Plug-in
Built-in		  
Drainage estimator Plug-in
Built-in		  
Soil temperature changes with depth and time Plug-in
Built-in		  
Degradation of chemicals: First-order with constant degradation rate Plug-in
Built-in		  
Degradation of chemicals: First-order with temperature-dependent rate Plug-in
Built-in		  
Diffusion of a chemical in soil Plug-in
Built-in		  
Solutions to convection-dispersion equation for steady water flow Plug-in
Built-in
Chemical Movement in Soils
Mixing of chemicals in an aquifer and concentration changes in an aquifer as a function of time Plug-in
Built-in
CMIS Chemical Movement in Soils educational model: Standard Edition Built-in
Introduction to CMIS
CMIS Chemical Movement in Soils educational model: New Zealand Edition Built-in
Vulnerability Assessment in Canterbury New Zealand Plug-in  
 

 

Send comments and suggestions to D. L. Nofziger 

Department of Plant and Soil Sciences, 368 Ag Hall,

Oklahoma State University, Stillwater, OK 74078
All contents © 2002