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A packed bed is composed of cylinders having a diameter D = 0.02 m and a...

A packed bed is composed of cylinders having a diameter D = 0.02 m and a length h = 0.5. The bulk density of the overall packed bed is 962 kg/m3 and the density of the solid cylinders is 1600 kg/m3.

a)Calculate the void fraction, ?.

b)Calculate the effective diameter Dp of the particles.

c)Calculate the value of a.

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