3.1-6. Derivation for Number of Particles in a Bed of Cylinders. For a packed bed containing cylinders where the diameter D of the cylinders is equal to the length h, do as follows for a bed having a...

Extracted text: 3.1-6. Derivation for Number of Particles in a Bed of Cylinders. For a packed bed containing cylinders where the diameter D of the cylinders is equal to the length h, do as follows for a bed having a void fraction ɛ. (a) Calculate the effective diameter. (b) Calculate the number, n, of cylinders in 1 m³ of the bed. Ans. (a) D, = D