...When it occurs in a vortex, it becomes a long, thin string. The cavitation number σ, defined as σ = ( p ∞ - p v )/(ρ U 2 /2), is used as an index to indicate the likelihood of cavitation occurring, and the smaller σ is, the more likely cavitation is to occur. Here, p ∞ is the static pressure of the general flow of the liquid, p v is the vapor pressure of the liquid, ρ is the density of the liquid, and U is the flow velocity of the general flow of the liquid. ... *Some of the terminology that refers to "cavitation number" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…渦中に発生するときには細長いひも状になる。キャビテーションの発生しやすさを示す指数として,σ=(p∞-pv)/(ρU2/2)で定義されるキャビテーション数σが用いられ,σの小さいほどキャビテーションは発生しやすい。ここでp∞は液体の一般流の静圧,pvは液体の蒸気圧,ρは液体の密度,Uは液体の一般流の流速である。… ※「キャビテーション数」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Cavitation tank - Cavitation tank
The god of fire. Also known as Homusubi. In the Ko...
Refers to a type of organism that is found only i...
Temperature defined by the laws of thermodynamics,...
One of the old divisions of geological time. It i...
Also written as Shinda or Shida. A work of Kōwakam...
…However, the dissolved part is strongly alkaline...
…These are all relationships and organizations th...
This agreement marked the beginning of British rul...
1897-1968 A psychoanalyst from the Showa era. Bor...
A road sign is a facility installed to ensure saf...
A strait between the islands of Bali and Lombok i...
What kind of disease is it? ●Main symptoms and cou...
… [Kumao Imoto] [National Strategy] National stra...
… Her most famous places of worship were Argos in...
…It was first published in the United States in 1...