Experiment Data Take the following data for the syringe injection pump Inner diameter of syringe barrel: D = 1.5 cm Inner diameter of the needle shaft of the syringe: d = 0.5 mm The thread pitch of lead screw: pt = 0.75 mm Lead screw rotation velocity (rpm): n Calculations Liquid injection rate (cm³/hr) Q = pt*n*60** D²/4 Velocity of liquid in syringe barrel (cm/min) v₂ = 40/ (60*n* D²) Velocity of liquid in syringe needle (cm/min) v₁ = 40/ (60*n* d²) K 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) (discontinuous injection, 5 cm³ each 3 hour, injection time = 1 2. 20 cm³ in 12 hours min). Discus the receb Solution Calculate the liquid injection rate Q=p, xnx60xD² = 0.075xnx 60 x- -7.94m cm² hr Calculate the velocity of liquid in barrel V₂ = 4Q 60x*xD² 4x7.94n 60xxx1.5² -0.07cm hr Calculate the velocity of liquid in needle 4Q V₁ = 60xxxd? 4x7.94n = 60x x0.05² =67n cm hr IL

Experiment Data Take the following data for the syringe injection pump Inner diameter of syringe barrel: D = 1.5 cm Inner diameter of the needle shaft of the syringe: d = 0.5 mm The thread pitch of lead screw: pt = 0.75 mm Lead screw rotation velocity (rpm): n Calculations Liquid injection rate (cm³/hr) Q = ptn60** D²/4 Velocity of liquid in syringe barrel (cm/min) v₂ = 40/ (60n D²) Velocity of liquid in syringe needle (cm/min) v₁ = 40/ (60n d²) K 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) (discontinuous injection, 5 cm³ each 3 hour, injection time = 1 2. 20 cm³ in 12 hours min). Discus the receb Solution Calculate the liquid injection rate Q=p, xnx60xD² = 0.075xnx 60 x- -7.94m cm² hr Calculate the velocity of liquid in barrel V₂ = 4Q 60x*xD² 4x7.94n 60xxx1.5² -0.07cm hr Calculate the velocity of liquid in needle 4Q V₁ = 60xxxd? 4x7.94n = 60x x0.05² =67n cm hr IL

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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