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.
The fluid flow having Reynolds number greater than 4000 is called turbulent flow. The fluid does not flow in definite order. There is a mixing of different layers and they do not move parallel to each other but crosses each other. The shear stress in turbulent flow depends upon its density.