Turbulent Jet Expansion
A 1936 NASA technical report on turbulent jet expansion, compiled from the NASA Technical Reports Server, presenting measured experimental data for engineers and fluid researchers. The pictures are plain line graphs of velocity and mixing-length curves plotted against distance from a slot, with hand-ruled grids and labelled series of dashed and solid lines, offering a designer a clear model for technical chart styling, minimal annotation, and sparse data-plot layouts.
