Aeration versus cavitation in dam spillways: Self-aeration and artificial aeration (aerators)

被引：0
|
作者：
Serret, RG
机构：
来源：
HYDRAULIC MACHINERY AND CAVITATION, VOLS I AND II | 1996年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper describes the most important aspects of the effect that flow aeration has in combating the damage caused by cavitation. An explanation is also given of how to characterise these flows when the air enters the flow in a natural way, as well as giving an account of some of the artificial aeration devices that are placed on spillways when natural aeration proves to be insufficient.
引用
收藏
页码：594 / 603
页数：10
相关论文
共 50 条
  • [21] A Review of Aerators and Aeration Practices in Thai Aquaculture
    Laksitanonta, Santi
    Singh, Gajendra
    Singh, Sahdev
    AMA, Agricultural Mechanization in Asia, Africa and Latin America, 2003, 34 (04): : 64 - 71
  • [22] Self-Aeration and Friction over Rock Chutes in Uniform Flow Conditions
    Pagliara, Stefano
    Carnacina, Iacopo
    Roshni, Thendiyath
    JOURNAL OF HYDRAULIC ENGINEERING, 2010, 136 (11) : 959 - 964
  • [23] Mechanical aerators' power and aeration control in bioreactors
    Tarshish, M
    Arviv, R
    Aharoni, A
    JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, 2000, 126 (04): : 382 - 385
  • [24] Prediction of aeration performance of paddle wheel aerators
    Moulick, S
    Mal, BC
    Bandyopadhyay, S
    AQUACULTURAL ENGINEERING, 2002, 25 (04) : 217 - 237
  • [25] FLOW VELOCITIES IN AERATION TANKS WITH MECHANICAL AERATORS
    KALBSKOPF, KH
    WATER RESEARCH, 1972, 6 (4-5) : 413 - +
  • [26] Self-aeration and turbulence in a stepped channel: Influence of cavity surface roughness
    Takahashi, M.
    Gonzalez, C. A.
    Chanson, H.
    INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2006, 32 (12) : 1370 - 1385
  • [27] Hypolimnic Aeration in Heilenbecke dam
    Luecke, Niklas
    WASSERWIRTSCHAFT, 2013, 103 (09) : 13 - 17
  • [28] Hypoiimnic aeration in heilenbecke dam
    Tiefenwasserbelüftung in der Heilenbecketalsperre
    Lücke, N. (niklas.luecke@polycon-gmbh.de), 2013, Friedr. Vieweg und Sohn Verlags GmbH (103)
  • [29] Improved Numerical Model to Investigate Self-Aeration Along Stepped Spillway
    Masouminia, Mohammadhosein
    Turker, Umut
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2025, 147 (04):
  • [30] An experimental investigation of aeration performance in stepped spillways
    Baylar, A
    Emiroglu, ME
    Bagatur, T
    WATER AND ENVIRONMENT JOURNAL, 2006, 20 (01) : 35 - 42
12345