FINAL EXAM MEC4

Flow is the motion characteristics of constrained fluids. The motion characteristic that is being measured are velocity and ___.

The critical factors in flow instrumentation selection and application are: the type of fluid, Reynolds number, flow irregularities and ___.

Flow is the ___ of fluid in a system.

__ are liquids whose viscosity won't change as long as it is held at a constant temperature, regardless of the size of the shear force.

Time-independent non-Newtonian fluids that don't vary with time. The viscosity vary with increases or decreases in shear stress.

It is commonly perceived as thickness or resistance to pouring.

Dynamic viscosity or ___ viscosity is measure of the resistance to a fluid to deformation, or resistance of flow.

Kinematic viscosity is the dynamic viscosity of a fluid divided by the ___ of the fluid.

__ is a quantity that used to predict fluid flow patterns in different situations.

__ occur at high Reynolds number greater than 4000, where inertial forces are dominant.