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GGU-2D-SSFLOW - Geohydraulic Analysis Software
FromCivilserve GmbH
Modelling of steady-state groundwater flow in horizontal-plane, vertical-plane, axis-symmetrical, two-dimensional groundwater systems using the finite-element method.
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steady-state groundwater flow
3D groundwater
groundwater modeling
groundwater flow
groundwater use
groundwater visualization
aquifer
distance calculating
- Powerful mesh generator with mesh refinement and mesh optimisation
- Import of ASCII-Data
- FEM mesh coordinates can be imported from a table via the Windows clipboard
- Consideration of leaky aquifer, seepage lines and unsaturated zones
- Definition of layer boundaries using fixed values or an interpolation mesh (ASCII data import from the GGU-GEO-GRAPH program)
- Graphically oriented data input and editor for fixed boundary conditions such as potentials and point, linear or area sources
- Adopts standard values for kr = f(u) and visualisation as contours
- Easy-to-use evaluation routines
- Dynamic damping
- Colour supported presentation of results such as normal, coloured or 3-dimensional contour lines, tables or circle diagrams
- Evaluation and presentation of potentials, velocities vx, vy and discharge in userdefined sections
- Evaluation and coloured presentation of seepage velocities and gradients
- Evaluation and presentation of groundwater thickness, groundwater-surface distance, confined areas and "dry" areas
- Evaluation and presentation of flow lines with distance and time increment
- Calculates a differential contour diagram from two existing groundwater models and visualises them as normal, colour-filled or 3D contours
- Automatic transfer of steady-state data to the GGU-2D-TRANSIENT and GGU-CONTAM-FE/-RW programs for transient analysis
- Interface for the program GGU-3D-SSFLOW (3-dimensional groundwater systems)
- Autosave function
- User-defined design of output sheet
- Print or copy screen sections, e.g. for transfer to a word processor
- Integrated Mini-CAD system for additional annotation of graphics
- 11.11 (18.10.2019)
- Product management
- 11.10 (17.10.2019)
- Product management
- 11.09 (24.09.2019)
- Flow lines with phreatic line
- Flow lines in saturated zone only
- 11.08 (27.05.2019)
- Product management
- 11.07 (14.02.2019)
- Mini-CAD: Layer designations can be defined.
- Screen visualisation accelerated.