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(cold), 3.5∼4.9 m/s (hot)
Ore weight
1000∼6000 g
Pressure
1.15 atm 1. Introduction
2. Experimental
2.1 Experiment Instrumental System
2.2 Materials
2.3 Methods and Conditions of Experiment
3. Analysis Method of Degradation and Reduction Degree
4. Results
5. Discussion
6. C
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Pressure Drop
: Void Fraction
: Particle Diameter
: Superficial Velocity
고체 충진층을 통과하는 유체에는 유체의 흐름방향으로 힘이 작용하는데 이 힘을 항력(Drag Force)이라 하며, 이 경우 Newton의 제 3법칙에 의하여 반대방향의 힘이 고체로부터 작용한다. 잠
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pressure-drop signal across it will be 3 psig. What diameter should we select for the orifice hole?
5.43. For a siphon similar to that sketched in Fig 5.16, we want the fluid to have a velocity of 10ft/s in siphon pipe. If we assume that flow is frictionless and that the minimum pressure allowabl
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pressure of pipe is dropped. In contrast the sudden contraction is occurred, the mean velocity becomes fast up in a moment and pressure of pipe increase.
In contrast to these theory, Our experiment results have some errors. There are some reasons of errors.
① As you can see the error marked by red
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Fine Particle Size Analyzer)
* 디스크 원심 침전 방식에 의해 입자의 크기 측정.
* 원심 속도 : 1500/3000rpm
* 테스트 범위 : 0.04 - 45㎛
* 무게 30Kg, 430x330x360mm, 110W/220V
BT-3000A 디스크 원심 초정밀 입도분석기는 초정밀 분야에서 사용된다. 이것은 고속의 디
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