http://scholars.ntou.edu.tw/handle/123456789/20724
Title: | Image-based measurements for examining model predictability of cavitation on a marine propeller surface |
Authors: | Chow, Yi-Chih Lee, Yaw-Huei Chang, Yu-Chi |
Keywords: | Cavitation model;Marine propeller;Image processing and analysis;Cavitation occurrence probability;Vapor volume fraction;Phase-locked imaging |
Issue Date: | 1-Jul-2017 |
Publisher: | PERGAMON-ELSEVIER SCIENCE LTD |
Journal Volume: | 138 |
Start page/Pages: | 161-169 |
Source: | OCEAN ENG |
Abstract: | Because of its complex nature, cavitation associated with marine propellers poses a challenge to numerical simulations for predicting it. This paper experimentally examines the predictions of vapor volume fraction (VVF) done by RANS simulations with three cavitation models for a propeller whose design is to suppress sheet cavitation. The equality of VVF and cavitation occurrence probability (COP),... |
URI: | http://scholars.ntou.edu.tw/handle/123456789/20724 |
ISSN: | 0029-8018 |
DOI: | 10.1016/j.oceaneng.2017.04.019 |
Appears in Collections: | 系統工程暨造船學系 14 LIFE BELOW WATER |
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