Calculations Liquid injection rate (cm³/hr) Q = pt *n * 60 * n * D?/4 Velocity of liquid in syringe barrel (cm/min) vb = 4Q/ (60 * n* D?) Velocity of liquid in syringe needle (cm/min) v, = 4Q/ (60 * n * d²) Find the rotation velocity of lead screw n and the velocity of liquid in syringe needle if the required injection dose is 1. 10 cm³ in 3 hours (continuous injection) 2. 20 cm³ in 12 hours (discontinuous injection, 5 cm each 3 hour, injection time = 1 %3D

Calculations Liquid injection rate (cm³/hr) Q = pt n 60 * n * D?/4 Velocity of liquid in syringe barrel (cm/min) vb = 4Q/ (60 * n* D?) Velocity of liquid in syringe needle (cm/min) v, = 4Q/ (60 * n * d²) Find the rotation velocity of lead screw n and the velocity of liquid in syringe needle if the required injection dose is 1. 10 cm³ in 3 hours (continuous injection) 2. 20 cm³ in 12 hours (discontinuous injection, 5 cm each 3 hour, injection time = 1 %3D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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