By Wen-Hsing Chiang

ISBN-10: 3540275908

ISBN-13: 9783540275909

ISBN-10: 3540275924

ISBN-13: 9783540275923

This booklet and CD-ROM supply an entire simulation method for modeling groundwater move and delivery methods. The significant other full-version software program (PMWIN) comes with a certified graphical user-interface, supported versions and courses and several priceless modeling instruments. instruments comprise a Presentation instrument, a end result Extractor, a box Interpolator, a box Generator, a Water funds Calculator and a image Viewer. publication and CD-ROM are special at beginner and skilled groundwater modelers.

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Additional resources for 3D-Groundwater Modeling with PMWIN: A Simulation System for Modeling Groundwater Flow and Transport Processes

Example text

PMWIN Pro uses specific storage and the layer thickness to calculate the confined storage coefficient, if the corresponding Storage Coefficient setting in the Layer Property dialog is Calculated. By setting the Storage Coefficient setting to User Specified and selecting Parameters | Storage Coefficient, you can specify the confined storage coefficient directly. In a phreatic aquifer (Layers of types 2 and 3), the storage term is given by specific yield or drainable porosity. Specific yield is defined as the volume of water that an unconfined aquifer releases from storage per unit surface area of aquifer per unit decline in the water table.

As the BCF package does the not support the required parameterization method of MODFLOW-2000, this package cannot be used with the builtin model calibration capability of MODFLOW-2000. That is, the user cannot estimate aquifer parameters when using BCF with MODFLOW-2000. , if the model is used on another computer these settings will remain the same. exe – pmdir is the folder in which PMWIN Pro is installed, for example C:\Program Files\PMWIN. The corresponding source code of these programs (except the density package) can be found in the Source folder of the companion CD.

Click the assign value button 3. Move the mouse pointer over a vertex and right-click. The Data Editor displays a dialog box, which allows the user to assign parameter value(s) to the vertex. 4. In the dialog box, type new parameter value(s). Once the parameter values are specified, the display color of the vertex is changed to indicate that its parameter values are specified. To modify a polyline 1. The user may drag vertices of a polyline by pointing the mouse pointer at a vertex node, pressing down the left mouse button, and moving the mouse.

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3D-Groundwater Modeling with PMWIN: A Simulation System for Modeling Groundwater Flow and Transport Processes by Wen-Hsing Chiang


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