Cavitation over an Orifice: Overview

Creo 教程 > Creo Flow Analysis 教程 > 其他教程 > Creo Flow Analysis Additional Tutorials > Tutorial 4 - Cavitation over an Orifice > Cavitation over an Orifice: Overview

This tutorial simulates the cavitation phenomenon over a sharp-edged orifice. Water enters the inlet at a pressure of 250000 Pa and exits at a pressure of 95000 Pa. You can see the geometry and conditions for the simulation in the figure below:

1. Outlet

Outlet Pressure = 95000 K

2. Inlet

Inlet Pressure = 250000 K

Water Density = 1000 kg/m3

Water Viscosity = 0.001 Pa.s

Saturation Pressure = 3540 Pa

The exercises in the Flow Analysis simulation are:

1. Cavitation over an Orifice: Exercise 1—Setting up the Model

3. Cavitation over an Orifice: Exercise 2—Preparing the Mesh

4. Cavitation over an Orifice: Exercise 3—Defining Physics Modules

5. Cavitation over an Orifice: Exercise 4—Assigning Boundary Conditions

6. Cavitation over an Orifice: Exercise 5—Performing the Simulation

7. Cavitation over an Orifice: Exercise 6—Analyzing Results