Design of NACA Cowlings for Radial Air-Cooled Engines (1939)
NASA Technical Reports Server (NTRS) · leaf 10
ain. It is known that at least the front half of the cylinder should be left open to this turbulent cooling air; per- haps even more of the cylinder can be so cooled. In the design of the best baffle to cool the rear half of the cylinder, the work reported in reference 5 is very helpful. The… … cylinder fins. An example of a good baffle design for a Figure 8.—Typical baffle design for a cylinder of a radial engine.
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