Cavitation in ice-milling with a podded propulsor
Cavitation in ice-milling with a podded propulsor
复制标题
DOI：
10.1115/fedsm2003-45321
复制
发表时间：
2003
期刊：
影响因子：
--
通讯作者：
M. Atlar;I. Prasetyawan;W. Aryawan;Dazheng Wang;N. Sasaki
中科院分区：
文献类型：
--
作者：
M. Atlar;I. Prasetyawan;W. Aryawan;Dazheng Wang;N. Sasaki
首次给出了冰级吊舱推进器在堵塞和球磨条件下空化的一些实验证据和影响其性能的其他参数的影响。由于试验的复杂性以及空化的影响被忽略，在空化隧道中进行冰磨试验是极其罕见的。本文描述了一种新的测试装置的细节和初步结果，以证明空泡的重要性，并提出了在设计冰级螺旋桨时如何考虑这种影响的建议。版权所有*2003，ASME
Some experimental evidence of cavitation and effect of other parameters, which influence the performance of an ice-class podded propulsor in blockage and milling condition, are presented for the first time. Conducting ice-milling tests in cavitation tunnels is extremely rare due to complexity of the tests as well as the neglected effect of cavitation. The paper describes the details of a novel test set up and preliminary results to demonstrate the importance of the cavitation and presents a proposal how to consider this effect in the design of an ice-class propeller.Copyright © 2003 by ASME