GGU-2D-TRANSIENT

GGU-2D-Transient GGU-2D-TRANSIENT

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


Capabilities:

  • Import of the steady-state groundwater data: soil parameters, soil colors, system geometry, steady-state boundary conditions etc. from the computer program GGU-2D-SSFLOW 
  • Consideration of seepage lines and unsaturated zones 
  • Graphics oriented input and modification of time boundary conditions, e.g. polygons for time-data pairs, potentials or sources 
  • Graphics oriented input and modification of fixed boundary conditions, e.g. potentials, point-, line- and diffuse sources 
  • Possibility to define a time-dependent function for the permeability, k = f(time) 
  • Proposal of standard values for the volume of water relative to the total volume in the unsaturated zone, nw = f(u) 
  • With it: possibility to manually change the values nw = f(u) by the user  

Evaluation and graphical visualization of analysis results using the supplementary computer program GGU-PLGW 

  • Colored visualization of groundwater potentials in sections 
  • Determination and visualization of potentials, velocities and gradients as normal, color-filled or 3D contours 
  • Determination and visualization of discharges in a circle diagram between two points in time 
  • Calculation of the groundwater-filled volume 
  • Determination and (colored) visualization of groundwater thickness, depth to groundwater and regions with confined groundwater 
  • Evaluation and visualization of flow lines with distance and time increment 
  • Visualization of hydrographs for potentials, velocities, gradients and discharge for selected system nodes 
  • Time-correlated visualization of potentials, velocities and gradients in user defined sections 
  • Animated visualization of the potential over time 
  • Visualization of seepage lines 
  • Visualization of differential contours between two points in time 
  • Calculation of a differential contour diagram (for potentials) from two existing groundwater models  
  • Export of the pore water pressure mesh to the computer program GGU-STABILITY  
  • Export of node coordinates and potentials to the computer program GGU-GEO-GRAPH 
  • 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

  • 7.08 (28.03.2023)
    • Product management
  • 7.07 (04.08.2022)
    • Product management
  • 7.06 (25.07.2022)
    • Mouse wheel operation now according to Windows conventions
  • 7.05 (16.09.2019)
    • Product management
  • 7.04 (13.09.2019)
    • Data output optimised.

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Online-Shop:

1x Floating Network License

10h PayPerUse

264,00 €

1x Floating Network License

365 days rent

248,71 €

1x Non-Network License

365 days subscription

165,81 €

1x Floating Network License

30 days rent

56,53 €

All prices incl. VAT

Information about our licenses


Simple and secure processing!

During the further order process you switch to the store system of our technology partners "WIBU Systems" and "cleverbridge". You can find out more about these companies under the following links.

System preferences

GGU-Software runs on PCs with the following specifications:

  • Pentium III or higher processor
  • Microsoft Windows® (SAC), 11, Server 2016, 2019 and 2022 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
1x Floating Network License

264,00 €

incl. VAT


10h PayPerUse


  • All GGU applications included
  • Free support
  • Always current versions
  • License binding to PC, CloudContainer or Dongle
  • Software based or central license
  • Access via network/VPN
  • Usage time by the minute
  • All programs included
  • Ends automatically
  • Ideal for home office and license usage spikes
1x Floating Network License

248,71 €

incl. VAT


365 days rent


  • Free support
  • Always current versions
  • Dongle license binding
  • Central licensing
  • Supports virtual PCs
  • Automatic license distribution
  • Access via network/VPN
  • Ends automatically
  • Access for teams
1x Non-Network License

165,81 €

incl. VAT


365 days subscription


  • Free support
  • Always current versions
  • License binding to PC
  • Software based license
  • One program user
  • Automatic renewal
  • Annually cancelable
1x Floating Network License

56,53 €

incl. VAT


30 days rent


  • Free support
  • Always current versions
  • Dongle license binding
  • Central licensing
  • Supports virtual PCs
  • Automatic license distribution
  • Access via network/VPN
  • Ends automatically
  • For peak workloads in the team