Articles
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What Is the Analytic Element Method in Groundwater Modelling?
The analytic element method (AEM) builds groundwater models from the hydraulic and geological features that control flow. This article explains the core idea behind AEM and how it differs from grid- and mesh-based modelling.
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Wellpoint Dewatering Model for a Large Excavation
A case study showing how a large staged wellpoint dewatering system was simulated in Anaqsim using only 6 elements, then compared with measured field behaviour.
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How to Model Lakes, Ponds, and Wetlands in Anaqsim
Learn three practical ways to model lakes, ponds, and wetlands in Anaqsim, including the Subdomain Method, Line Boundary Method, and Surface Polygon Method.
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The Path to Reliable Groundwater Models and Better Decisions
Reliability isn’t a number – it’s a sense that a model can be trusted to inform real decisions. This final post explores why validation alone falls short, and how credibility, transparency, and iteration build truly reliable groundwater models.
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How to spoil a perfectly good model
We’ve all built a model that looked right but felt wrong. This post unpacks the hidden pitfalls that trip up groundwater models and how to steer clear of them.
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