Problem 1: A cone-plate viscometer is a device used to measure a fluid's viscosity. The torque M required to turn a cone-plate viscometer depends on the angular velocity , the radius R, the cone angle and the viscosity of the test fluid μ: M = f(Q, R,0,μ) (it is assumed that inertial effect is negligible; thus the torque does not depend on the fluid's density). Make this torque relation dimensionless (note that the angle is dimensionless). 0 Ω 土 R 0 Fluid

Can i get the answer as an image i cant see the hold write up Tried using my laptop same issue

n = Xe()r -------Equation 1 where X = 1.7419 and (E/R) = -0.018 are constants for a given fluid. You are required to carry out appropriate calculations on the effect of changes in temperature given in table A by using equation 1 for Ethanol on the viscosity of a fluid. Table A NO Temperature viscocity n T°C cP 10 3 20 30 5 40 6. 50 7 60 8 70 In addition to this, calculate other constraints such as the variety of shear stress (T) and force due to fluid viscosity, when the two layers of different compressible Newtonian fluids are contained between two flat plates separated by a distance of 0.05m and fluid moving with the velocity of 2m/s in the horizontal direction. Assume the shear area between the fluid layers is 0.5m². To do this you required to explain, with examples, the effects of temperature and shear forces on Newtonian and non-Newtonian fluid. Also, explain the operation and constraints of different viscometers that quantify viscosity in fluids. 2.

The primary dimensions of kinematic viscosity are (a) m·L/t2 (b) m/L·t (c) L2/t (d ) L2/m·t (e) L/m·t2