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Experimental and computational ice shapes and resulting drag increase for a naca 0012 airfoil
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shin, Jaiwon Bond, Thomas H. |
| Copyright Year | 1992 |
| Description | Tests were conducted in the Icing Research Tunnel (IRT) at the NASA Lewis Research Center to document the repeatability of the ice shape over the range of temperatures varying from -15 F to 28 F. Measurements of drag increase due to the ice accretion were also made. The ice shape and drag coefficient data, with varying total temperatures at two different airspeeds, were compared with the computational predictions. The calculations were made with the 2D LEWICE/IBL code which is a combined code of LEWICE and the interactive boundary layer method developed for iced airfoils. Comparisons show good agreement with the experimental data in ice shapes. The calculations show the ability of the code to predict drag increases as the ice shape changes from a rime shape to a glaze shape. |
| File Size | 700805 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930018251 |
| Archival Resource Key | ark:/13960/t86h9gf02 |
| Language | English |
| Publisher Date | 1992-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Aerodynamic Drag Airspeed Airfoils Aerodynamic Coefficients Applications Programs Computers Ice Shapes Glazes Boundary Layers Ice Formation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
