Dynamics
For transient simulation. Analyse water hammer, pump trips, valve closure and opening, surge protection, and cavitation — using the Method of Characteristics (MOC) solver.
What you can simulate
Water hammer analysis
MOC solver for transient pressure wave propagation through pipe networks.
Pump trip
Simulate sudden pump failure and evaluate resulting pressure transients.
Pump startup
Model controlled pump startup sequences and pressure build-up.
Valve closure
Analyse fast and slow valve closure events and their pressure impact.
Valve opening
Simulate valve opening sequences and downstream pressure response.
Surge tank modelling
Evaluate surge tank sizing and effectiveness for pressure attenuation.
PSV and rupture disk
Model pressure safety valves and rupture disks as surge protection devices.
Accumulator modelling
Hydraulic accumulators for surge dampening and energy storage.
Cavitation analysis
Identify pipeline sections at risk of column separation and cavitation.
Typical use cases
Also available
Flowmax Steady-State
Hydraulic network analysis
Start with steady-state to design and size your network, then switch to Dynamics for transient analysis — all in the same model.
Explore Steady-State →Ready to analyse transient events?
Request a free trial and start simulating with Flowmax Dynamics.