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🔧 Water Hammer: Pressure Transients in Pipes

Celerity:
Peak Pressure:
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🔧 Water Hammer: Pressure Transients in Pipes

The simulation demonstrates how a sudden valve closure generates a pressure wave that propagates through a pipe, showing how fluid velocity and pipe elasticity together determine the peak surge pressure via the Joukowsky equation.

🔬 What It Demonstrates

The simulation demonstrates how a sudden valve closure generates a pressure wave that propagates through a pipe, showing how fluid velocity and pipe elasticity together determine the peak surge pressure via the Joukowsky equation.

🎮 How to Use

Adjust the fluid velocity and pipe elasticity sliders and trigger a valve closure to watch the pressure wave travel along the pipe, reflect at the far end, and observe the resulting peak pressure reading.

💡 Did You Know?

The Joukowsky equation is named after Nikolay Zhukovsky, who derived it in the 1890s while investigating a series of destructive pipe failures in the Moscow municipal water supply system.