contributor author | Luo Jing | |
contributor author | Dong Guangneng | |
contributor author | Li Jian | |
date accessioned | 2017-05-09T00:28:20Z | |
date available | 2017-05-09T00:28:20Z | |
date copyright | September, 2008 | |
date issued | 2008 | |
identifier issn | 0098-2202 | |
identifier other | JFEGA4-27337#091301_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/138171 | |
description abstract | In order to investigate the erosion extent and mode of cavitation in different states by the commercial code FLUENT and evaluate the reliability of the software, the collapse processes of a vapor bubble, which was near or on the wall under the conditions in the stationary water or the high speed water, were simulated by the numerical calculation by using a 2D model. The results are in accordance with results presented by other researchers, so the simulation may testify to the validation of the code. We suppose that a bevel jet, which is generated contrary to the flow direction when the bubble collapses in high speed flow, may cause the ripple and fish-scale pit damage found on the transition parts of many hydraulic systems. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Two-Dimensional Simulation of the Collapse of Vapor Bubbles Near a Wall | |
type | Journal Paper | |
journal volume | 130 | |
journal issue | 9 | |
journal title | Journal of Fluids Engineering | |
identifier doi | 10.1115/1.2953233 | |
journal fristpage | 91301 | |
identifier eissn | 1528-901X | |
tree | Journal of Fluids Engineering:;2008:;volume( 130 ):;issue: 009 | |
contenttype | Fulltext | |