Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction

✍ Scribed by Ki-Han Kim, Georges Chahine, Jean-Pierre Franc, Ayat Karimi (eds.)

• Publisher: Springer Netherlands
• Year: 2014
• Tongue: English
• Leaves: 407
• Series: Fluid Mechanics and Its Applications 106
• Edition: 1
• Category: Library

✦ Synopsis

This book provides a comprehensive treatment of the cavitation erosion phenomenon and state-of-the-art research in the field. It is divided into two parts. Part 1 consists of seven chapters, offering a wide range of computational and experimental approaches to cavitation erosion. It includes a general introduction to cavitation and cavitation erosion a detailed description of facilities and measurement techniques commonly used in cavitation erosion studies, an extensive presentation of various stages of cavitation damage (including incubation and mass loss) and insights into the contribution of computational methods to the analysis of both fluid and material behavior. The proposed approach is based on a detailed description of impact loads generated by collapsing cavitation bubbles and a physical analysis of the material response to these loads. Part 2 is devoted to a selection of nine papers presented at the International Workshop on Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction (Grenoble, France, 1-2 March 2011) representing the forefront of research on cavitation erosion. Innovative numerical and experimental investigations illustrate the most advanced breakthroughs in cavitation erosion research.

✦ Table of Contents

Front Matter....Pages i-xvii
Front Matter....Pages 1-1
Cavitation and Cavitation Erosion....Pages 3-20
Laboratory Testing Methods of Cavitation Erosion....Pages 21-35
Pitting and Incubation Period....Pages 37-69
Cavitation Impulsive Pressures....Pages 71-95
Mass Loss and Advanced Periods of Erosion....Pages 97-121
Modeling of Cavitation Dynamics and Interaction with Material....Pages 123-161
Modeling of Material Response....Pages 163-181
Front Matter....Pages 183-183
Hydrodynamic Processes Controlling Cavitation Erosion....Pages 185-220
On the Kinematics of Sheet and Cloud Cavitation and Related Erosion....Pages 221-237
Investigations into Dependence Between Cavitation Structures and Cavitation Erosion....Pages 239-256
Recent Investigations on Cavitation Erosion at the University of Fukui....Pages 257-282
Effect of Nozzle Geometry on Aggressivity of Cavitating Jet for Cavitation Erosion Test and Applications....Pages 283-302
Prediction of Cavitation Erosion and Residual Stress of Material Using Cavitating Flow Simulation with Bubble Flow Model....Pages 303-327
Assessment of Erosion Sensitive Areas via Compressible Simulation of Unsteady Cavitating Flows....Pages 329-344
Scaling of Cavitation Bubble Cloud Dynamics on Propellers....Pages 345-372
Numerical Simulations of Shock Emission by Bubble Collapse Near a Rigid Surface....Pages 373-396
Back Matter....Pages 397-399

✦ Subjects

Engineering Fluid Dynamics; Fluid- and Aerodynamics; Tribology, Corrosion and Coatings