Problems H.pdf >Problems H.W: Lecture No.6 Part 2Q1-(2.4-4, Holland): A fluid of density (p) and dynamic viscosity (u) flows in s.s in a cylindricalpipe of inside diameter (d) with mean linear velocity (u). Derive an expression for the pressure gradientAP/L in terms of p, u, d & u. By dimensional analysis (Note Lect. No.3).Q2-An oil with a viscosity of u= 0.40 N-s/m and density p= 900 kg/m flows in a pipe of diameter d=0.20m.(a) What pressure drop, pl-p2, is needed to produce a flowrate of Q=2.0x10-5 m/s if the pipe ishorizontal with xl=0 and x2=10 m?(b) How steep a hill,part (a), but with pl=p2? (c) For the conditions of part (b), if pl=200 kPa, what is the pressure atsection, x3=5 m, where x is measured along the pipe?„must the pipe be on if the oil is to flow through the pipe at the same rate as inII

Q1) Solution: We use Buckingham π theory to find the relation Let f(∆P,D,L,V,µ,ρ)=0 Total number of…

Q1-(2.4-4, Holland): A fluid of density (p) and dynamic viscosity (µ) flows in s.s in a cylindrical pipe of inside diameter (d) with mean linear velocity (u). Derive an expression for the pressure gradient APAL in terms of p, u, d & u. By dimensional analysis (Note Lect. No.3).

Q1-(2.4-4, Holland): A fluid of density (p) and dynamic viscosity (µ) flows in s.s in a cylindrical pipe of inside diameter (d) with mean linear velocity (u). Derive an expression for the pressure gradient APAL in terms of p, u, d & u. By dimensional analysis (Note Lect. No.3).

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.9P: When a sphere falls freely through a homogeneous fluid, it reaches a terminal velocity at which the...

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