3. Experiment & Procedure
3-1 Reagent
- Water, 수돗물(15℃)
3-2 Apparatus
- single media deep bed filter column
- manometer
- mass cylinder
- thermometer
- stopwatch
3-3 Procedure
1) 실험에 사용할 여재(모래)를 준비한다.(세척 및 이물질 분리)
2) 모래를 건조시킨 후, 체 거름을 이용하여 입자 크기를 잰다.
3) 공극률(P
5. 실험방법
① 유체관로 실험장치의 펌프 전원을 넣는다.
② 고수조에 물을 채운다.
③ 관로 상에 있는 밸브를 모두 개방하고, 펌프를 작동하여, 마노미터 파이프 속에
있는 공기방울을 모두 제거한다.
④ 유량 조절 밸브인 a, b를 조작하여 유량을 일정하게 맞춘다.
⑤ 관로 상의 모든 밸브를
hydraulic radius) 그리고 는 에너지선의 경사이다.
표 3 Manning 공식에 사용하는 값
관의 종류
값
관의 종류
값
최소
최대
최소
최대
주철관(신품)
0.012
0.014
나무
0.010
0.013
주철관(구품)
0.014
0.018
콘크리트
0.010
0.017
도금 주철관
0.010
0.013
타일
0.011
0.017
용접, 강관
0.013
0.017
주름진 금속배
About permeability importance
From the inside which will bite flowing in the water
– Gap among is connected each other and from the place which is high flowing with the low-end place
Is caused by with permeation and power affects in stability
(When there is permeation type, gap hydraulic pressure increase -> Effective stress decrease -> Shear strength decrease -> In stability fa
Hydraulic hiss]
[Heavy-metal music
playing loudly]
[Music continues]
Hey, you mind
turning that down?
Well, I, um...
Music... D-Do you mind
turning that down?
[Music plays louder]
[Brakes squeal]
[Hydraulic hiss]
[Heavy-metal music
continues]
[Hydraulic hiss]
[Barking]
[Chain rattles]
[Barking continues
in distance]
[Keys jingle]
Kirsty: Why dont you come
to bed?
Trevor: Okay.
[Laughs]
[Sighs]
H
2004-2학기 미술경영연구(김은영 선생님)
서울대 미술이론전공 2003-21902 안진이
7. Writing Visitor-Friendly Labels
The overall goals for a visitor-friendly label style are to appeal to a broad audience, to be used by the majority of visitors, and to create positive experiences for them.
해석적 레이블(interpretive labels)은 설교투나 현학적인 태도가 아니
hydraulic door...They
come upon TED FIELDING prowling the corridor.
TED
(to Seaman)
Look, I told you people over an hour ago
I need a phone. A phone.
The Seaman brusquely continues past with Normans duffel
bag.
SEAMAN
Youll have to discuss that with
Mr.Barnes.
TED
Thats fine...Barnes. Give me a phone,
Ill call him.
He recognizes Norman.
TED (contd)
Norman...what are you doing here?
The Seaman gra
DR. BURTON, the Chief Psychiatrist moves down the old hallway, face tense. He steps through a doorway into...
INT. MAXIMUM SECURITY - NIGHT
Security cells. Criminal maniacs sealed behind protective casings.
A GUARD stands before a heavy door.
GUARD
Hell of a night, huh Doc?
BURTON
Hells in here.
Hydraulics HISS. The cell door unseals.
INT. SECURE ISOLATION CELL
finally goes under about 2:20am, 2 hours and 40 minutes after the collision. The bow section planes away, ending about half a mile away, going 20 or 30 knots when it hits the ocean floor. Brrrroo! Brrooo! Pretty cool, huh? OLD ROSE: Thank you for that fine forensic analysis, Mr. Bodine. Of course, the experience of it was somewhat different. BROCK: Will you share it with us? LIZZY: Im taking her
hydraulic press shed.
You understand the gravity of the crime.
You say you killed him. That means
you murdered him.
I killed Andr, yes.
- Why?
- I cannot answer that question.
- How did you kill him?
- With the hydraulic press.
How do you operate it?
First you put on the main switch, then you
set the stroke to whatever tonnage you want.
You set the stroke to maximum,
that is level with the table,