Category Archives: ICMLive

Drainage and Flood Modelling User Group 2014 (UK) Presentations

On Wednesday 25th June Innovyze held a Drainage and Flood Modelling User Group in Wallingford, UK. Innovyze wishes to thank all those who were involved in the conference and looks forward to future user group meetings. Click on an image … Continue reading

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2D Hydraulic Theory

Infoworks CS/SD/RS/ICM and InfoSWMM 2D all have the capabilities to do 2D hydraulic modelling.  The 2D simulation engine used to calculate the 2D hydraulics is common to all of these Innovyze products.   A common question that gets asked is, “What 2D scheme does … Continue reading

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Using the Simplified Runoff Model in InfoWorks ICM

One of the drawbacks of the Probability Distributed Model (PDM) model is that many of the parameters are not physically meaningful.  Therefore, it is often used in conjunction with the Simplified Runoff Model (SRM).  Like the PDM the SRM is a total … Continue reading

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Setting up a PDM in InfoWorks ICM

Recently the ability to model runoff using the Probability Distributed Model (PDM) was added to InfoWorks ICM. An earlier blog dealt with the concepts and parameters behind the PDM model. This blog hopes to build on that and show how … Continue reading

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Breach Modelling in InfoWorks ICM

A recent addition to InfoWorks ICM is the ability to add time-varying geometry using RTC.  The time varying geometry can be applied to:- River Reaches (left and right bank used as a 1D-2D link or 1D-1D link) Inline Banks (used … Continue reading

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Real-time Operational Modelling of Sewers: A Case Study with Thames Water

William Neale (Thames Water) and Richard Body (Innovyze) first presented the following paper at the CIWEM Urban Drainage Group Conference in November 2013. Computer models have been used for many years for designing and evaluating the performance of sewer networks. … Continue reading

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The Probability Distribution Model in Infoworks ICM

In Infoworks ICM version 4.0 the Probability Distributed Model (PDM) has been added as a new runoff volume type choice with runoff surfaces.  The PDM is a general-purpose, lumped conceptual model for continuous rainfall-runoff simulation (Moore, 2007) developed by the … Continue reading

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2013 Australian Collection Systems Modelling User Group

On Wednesday 17th April Innovyze’s Australian Collection Systems Modelling User Group was held in Melbourne. 40 delegates from around Australia attended a day filled with case studies, technology previews, software Tips and Tricks as well as a special presentation by … Continue reading

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