The Materials and Methods section is a vital component of any formal lab report. This section of the report gives a detailed account of the procedure that was followed in completing the experiment(s) discussed in the report.
shear flow. Definitions: 1. a flow of a material in which parallel planes in the material are displaced in a direction parallel to each other. The definition information for shear flow is provided by Stedman's.
Corrosionpedia explains Wall Shear Stress. In nonpulsatile flow in a straight vessel, fluid does not move at the same velocity at every point in the vessel. Instead, fluid flow is fastest at the center and slowest close to the wall. The fluid velocities assume a parabolic profile referred to as the laminar flow profile.