Determine the amplitude ratio and phase lag for a standard second order process using substitution rule.

Several different classifications of fluid flows were outlined - match each of the class pairs listed. Viscous A. Inviscid Extrernal B. Turbulent Incompressible C. Internal Laminar D. Compressible

2C.4 Falling-cylinder viscometer (see Fig. 2C.4). A falling-cylinder viscometer consists of a long vertical cylindrical container (radius R), capped at both ends, with a solid cylindrical slug (ra- dius KR). The slug is equipped with fins so that its axis is coincident with that of the tube. One can observe the rate of descent of the slug in the cylindrical container when the lat- ter is filled with fluid. Find an equation that gives the viscosity of the fluid in terms of the ter- minal velocity of the slug and the various geometric quantities shown in the figure. Cylindrical slug descends- with speed t -XR- Cylindrical container filled with fluid Fig. 2C.4 A falling-cylinder viscom- eter with a tightly fitting solid cylin- der moving vertically. The cylinder is usually equipped with fins to maintain centering within the tube. The fluid completely fills the tube, and the top and bottom are closed. (a) Show that the velocity distribution in the annular slit is given by (1-)-(1+¹) In…

Derivation of the general equation for interpolation: develop from scratch the equation interpolation you need to develop

Calculate the reflection loss when a beam of radient energy passes an empty quartz cell assuming the refrative index of quartz is 1.55

Problem 3: A model equation for chemical reactive flow in a one-dimensional reactor is given as ac ac +u. ôt dx :DOC-KC, where C is the dimensionless concentration of the species, u is the velocity, D is a diffusion coefficient, k is a reaction rate, and x,t are the distance from the reactor and time, respectively. (3a) Determine the dimensions of D, k;

Viscosity O IV and III |||| O II only O IV only I only O Ill only IV Which of the above indicates psuedoplastic flow? Shear-rate