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Computation of viscous transonic flow about a lifting airfoil
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Liu, C. Y. Walitt, L. |
| Copyright Year | 1976 |
| Description | The viscous transonic flow about a stationary body in free air was numerically investigated. The geometry chosen was a symmetric NACA 64A010 airfoil at a freestream Mach number of 0.8, a Reynolds number of 4 million based on chord, and angles of attack of 0 and 2 degrees. These conditions were such that, at 2 degrees incidence unsteady periodic motion was calculated along the aft portion of the airfoil and in its wake. Although no unsteady measurements were made for the NACA 64A010 airfoil at these flow conditions, interpolated steady measurements of lift, drag, and surface static pressures compared favorably with corresponding computed time-averaged lift, drag, and surface static pressures. |
| File Size | 78438341 |
| Page Count | 93 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770016110 |
| Archival Resource Key | ark:/13960/t7np6vd5x |
| Language | English |
| Publisher Date | 1976-11-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Static Pressure Transonic Flow Airfoil Profiles Reynolds Number Angle of Attack Lift Augmentation Mach Number Viscous Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
