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Recent experiences with three-dimensional transonic potential flow calculations
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Jameson, A. Caughey, D. A. Newman, P. A. |
| Copyright Year | 1978 |
| Description | Some recent experiences with computer programs capable of solving finitie-difference approximations to the full potential equation for the transonic flow past three dimensional swept wings and simple wing-fuselage combinations are discussed. The programs used are a nonconservative program for swept wings, a quasi-conservative finite-volume program capable of treating swept wings mounted on fuselages of slowly varying circular cross section, and a fully conservative finite volume scheme capable of treating swept wings and wing-cylinder combinations. The present capabilities of these codes are reviewed. The relative merits of the conservative and nonconservative formulations are discussed, and the results of calculations including corrections for the boundary-layer displacement effect are presented. |
| File Size | 8233092 |
| Page Count | 25 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830002802 |
| Archival Resource Key | ark:/13960/t8dg1jh65 |
| Language | English |
| Publisher Date | 1978-07-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Transonic Flow Difference Equations Swept Wings Three Dimensional Flow Finite Difference Theory Supercritical Wings Fuselages Aerodynamic Characteristics Computer Programs Potential Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
