Pressure and frictional resistance of a cylinder at Reynolds numbers 5,000 to 40,000
A 1933 NASA technical report on pressure and frictional drag around a cylinder in airflow at Reynolds numbers from 5,000 to 40,000, written for aerodynamic researchers. Its pictures are engineering graphs and sketches: pressure coefficient curves plotted against angle, a few cross-section drawings of the flow wake with shaded separation zones, and a plot of dead-air length against Reynolds number, offering a designer clean line graphs with labelled axes and hatched fill areas.
