What is the viscous force resisting the motion

Reference no: EM13312644

A hydraulic ram 200mm in diameter and 1.2 m long moves wholly within a concentric cylinder 200.2mm in diameter, and the annular clearance is %uFB01lled with oil of relative density 0.85 and kinematic viscosity 400mm2. s-1 What is the viscous force resisting the motion when the ram moves at 120mm . s-1?

Reference no: EM13312644

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