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With the latest MIKE+ Water Distribution update, you can model pressure relief valve behaviour in transient analyses, create composite SCADA measurements directly through an Aggregation Sensor, and include unsteady flow friction to improve the accuracy of water hammer simulations.

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You can now simulate pressure relief valves within hydraulic transient analyses. This enhancement enables accurate modelling of surge protection behaviour by representing valves that open automatically when set-point pressures are exceeded. Ideal for evaluating and mitigating high-pressure events, it supports more realistic and comprehensive transient pipeline system simulations.
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New! | Pressure Relief Valve Simulation

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The new Aggregation Sensor feature enables users to combine multiple SCADA data sensors into a single virtual sensor for use in Water Distribution Online models. This supports direct creation of composite measurements, such as DMA water balance equations (e.g. Q = sensor1 + sensor2 – sensor3), within MIKE+, eliminating the need for external data processing and streamlining digital twin model development.

New! | Aggregation Sensor for SCADA Data

Unsteady Flow Friction in Water Hammer Simulations

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You can now include unsteady flow friction in water hammer analyses for more realistic transient flow modelling. Activated from the Water Hammer tab in the Simulation Setup editor, this enhancement improves the scientific accuracy of pressure and velocity predictions in transient hydraulic conditions.
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Update | Unsteady Flow Friction in Water Hammer Simulations

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Get the newest version of MIKE+ Water Distribution and start using the latest tools, improved performance, and enhanced modelling features.

Experience faster performance and Linux support with the new Water Hammer engine
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<li>A new version of the Water Hammer engine is now available in WD models, offering faster simulation speeds, better error detection, and full compatibility with Linux.</li>
<li>It also includes enhanced capabilities—like full check valve simulation during transients—with more features (such as unsteady flow friction) coming soon to the interface. You can continue using the previous engine for now, ensuring a smooth transition and full backward compatibility.</li>
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What's New 2026 - MIKE+ Water Distribution

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