GGU-2D-TRANSIENT
Analysis of transient groundwater flow using the finite-element method, based on a groundwater system modelled using GGU-2D-SSFLOW


Capabilities:
- Adoption of the steady-state GW data, soil colours, etc. from GGU-2D-SSFLOW
- Consideration of phreatic lines and unsaturated zones
- Graphic-oriented input and modification of time boundary conditions, e.g. polygon courses for time-data pairs, potentials or sources
- Graphic-oriented input and modification of fixed boundary conditions, e.g. potentials, point, line and diffuse sources
- Import and export ASCII data
- Permeability function = f(time)
- Standard values for nw = f(u) for soils
Evaluation and graphical visualisation of analysis results using the supplementary program GGU-PLGW
- Coloured visualisation of GW potentials in the system cross-section
- Determination and visualisation of potentials, velocities and gradients as normal, colour-filled or 3D contours
- Visualisation of discharges in a circle diagram or between two points in time
- Calculation of a groundwater-filled volume
- Determination and (coloured) visualisation of groundwater thickness, groundwatersurface distance and confined regions
- Analysis and visualisation of flow lines with distance and time increments
- Visualisation of potentials as hydrographs for individual system nodes
- Time-correlated visualisation of potentials, seepage velocities and gradients in userdefinable sections
- Visualisation of phreatic lines
- Visualisation of differential contours
- Animated visualisation of potential history over time
- User-designed output sheet
- Print or copy screen sections, e.g. for transfer to a word processor
- Integrated Mini-CAD system for additional annotation of graphics
Current updates & changes
7.05 (16.09.2019)
- Product management
7.04 (13.09.2019)
- Data output optimised.
7.03 (14.02.2019)
- Mini-CAD: Layer designations can be defined.
- Screen visualisation accelerated.
7.02 (14.03.2018)
- Background colour for legends implemented
7.01 (28.02.2018)
- Program name changed.
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Online-Shop:
Single Program Subscription *
1 Year subscription NNL | 150,74 € |
Single Program for CmStick
30 days FNL | 54,00 € | |
1 Licence FNL | 452,20 € |
Complete GGU-Suite for CmActLicense *
10 hours PayPerUse NNL | 240,00 € | |
1 Year subscription NNL | 5.890,50 € |
All prices incl. VAT
*: CmActLicense, no need of CmStick, always current major program versions. Not for virtualisation OS.
NNL: Non-network licence
FNL: Floating-network licence
Additional information:
System preferences
GGU-Software runs on PCs with the following specifications:
- Pentium III or higher processor
- Microsoft Windows® 7, 8, 8.1and10 compatible
- 500 MB free hard disk space
- DVD-ROM drive or internet connection (for installation)
- USB Interface 2.0 or higher (for licence CmStick dongle)
- CmActLicences NOT on virtual maschines