C1 (a). A lubricating oil having the dynamic viscosity of 0.058 poise and specific gravityof 1.11. Calculate (i) the density of oil in kg/m3, (ii) the weight density of oil in N/m3,(iii)the kinematic viscosity in stokes, and (iv) the specific volume in m³/kg.C1 (b). The capillary effect in a glass tube of 2.6 mm diameter, when immersed in (1)water and (2) mercury are 7.4 mm and -3.5 mm respectively. Calculate the value ofsurface tension in contact with air for water and mercury in N/m. Take, the contact anglefor water =0° and mercury =130°.C1(a).(i).the density of oil in kg/m3C1(a). (ii) the weight density of oil in N/m3C1(a). (iii) the kinematic viscosity in stokesC1(a). (iv) the specific volume in m³/kgC1 (b). 1.the value of surface tension (water) in N/mC1 (b). 2. the value of surface tension (mercury) in N/m

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C1 (a). A lubricating oil having the dynamic viscosity of 0.058 poise and specific gravity of 1.11. Calculate (i) the density of oil in kg/m³, (ii) the weight density of oil in N/m³,(ii) the kinematic viscosity in stokes, and (iv) the specific volume in m³/kg. C1 (b) The capillary effect in a glass tubeof 2.6 mm diameter when immersed in (1)

C1 (a). A lubricating oil having the dynamic viscosity of 0.058 poise and specific gravity of 1.11. Calculate (i) the density of oil in kg/m³, (ii) the weight density of oil in N/m³,(ii) the kinematic viscosity in stokes, and (iv) the specific volume in m³/kg. C1 (b) The capillary effect in a glass tubeof 2.6 mm diameter when immersed in (1)

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 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

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