CAVITY
일정한 속도의 액체가 면적이 작은 부위(수축부 Vena Contracta)를 지날 때 유체의 속도(V)는 빨라지고 압력(P)은 떨어진다, 이때 액체압력이 그 액체의 증기압(Pv)보다 낮아지면 기포가 발생 Vapor 상태가 되는데 이것을 Cavity라 한다. 이 기포는 다시 압력이 상승함에 따라서 밸브Trim 이나 Body 내벽에서
rise and the stock-picking stocks, as well as distributed investment expert know-how, based on the stock market to react to the flow. However, the management fees are lower than the rate in terms of direct investment. Any investment or equity investment in the most basic strategy is to buy low price, the price to beat would have to bear in mind that when you sell.
Ⅲ)The domestic stock market
디젤유 탱크(Diesel Oil TANK : DOT) 소요용적
- 디젤유는 항해시 발전기 엔진(Generator Engine) 구동과 출입항 시 주기관 구동에 필요한 디젤유를 포함하여 그 소요 용적을 계산한다.
○ 주기관마력, 발전기의 용량을 알 수 없는 초기단계에서는 다음
과 같이 개략적으로 추정한다.
King used to be evicted and
even be killed on this account
“Shamanism was influential
so tremendous as kill king”
Shamanism loosed society influence,
Shamanism only effected individual
All humans are religious in any way
How appeared universal religiosity in shamanism
Not fixed shape to explain clearly
Each different characteristic environment
Hurricane
1. Hurricane records
How did that happened and what did the kings do to manage the catastrophic situation? It can be found in the historical document called ‘Annals of the Cho sun Dynasty - 조선왕조실록’. According to the Annals of the Cho sun Dynasty the worst damage they got from the hurricane was during king TaeJong’s era. 66ships from Jun-ra area were totally broken do