Impulse is a powerful dynamic simulation and analysis software used to calculate pressure surge transients in liquid piping systems caused by waterhammer.
| Date | 2025-04-20 06:26:34 |
| Filesize | 150.60 MB |
| Visits | 74 |
| Downloads | 23 |
This powerful dynamic simulation and analysis software calculates the pressure rise in transient fluid piping systems caused by a water hammer. It evaluates the pressure rise caused by the collapse of the vapor cavity by modeling vapor cavitation and liquid column separation.
You can reduce overflow magnitudes by adjusting the transient periods of system components, such as valve closing time or pump speed, and quickly animate or visualize a water hammer event to improve fundamental understanding.
It calculates transient unbalanced forces, defines sets of forces as pairs of locations or single points, and automatically highlights output values for flow, peak pressure, velocity, and other ranges.
AFT pulse features
An improved transient solver based on the characterization method
Built-in steady-state solver to automatically initialize water hammer transients
Detailed inertial modeling of the pump for trips and starts, including state-of-the-art four-quadrant methods
Built-in Liquids and Accessories Library
Models the separation of a liquid column caused by transient cavitation .
Extensive modeling of cavitation .
Track all design variations and operational options in a single model file with data linkage .
Comprehensive modeling of safety valves
Integrated scheduling and reporting .
Animation functions to dynamically represent transition periods.
Create video files of the animations to share the results .
Creates Force Imbalance Files .
Built-in information that helps you build better models
System Requirements:
