Experimental Investigation of Average Heat-Transfer and Friction Coefficients for Air Flowing in Circular Tubes Having Square-Thread-Type Roughness
| Author: | Sams, E. W. |
|---|---|
| Year: | 1952 |
| Document Type: | N/A |
| Series: | NACA Research Memorandums |
| Report Number: | NACA-RM-E52D17 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc53309/ |