Computed Euler flowfield for a transonic aircraft with stores

Autor:	R. H. Nichols, J. H. Fox, J. L. Jacocks, T. L. Donegan
Rok vydání:	1991
Předmět:	Engineering business.industry Computation Aerospace Engineering Mechanics Euler equations symbols.namesake Mach number Position (vector) Trajectory symbols Euler's formula Pylon Aerospace engineering business Transonic
Zdroj:	Journal of Aircraft. 28:389-396
ISSN:	1533-3868 0021-8669
DOI:	10.2514/3.46039
Popis:	A series of computations solving the Euler equations that model the flowfield produced by the F-15E aircraft flying at a Mach number of 0.98 has been completed. Three configurations were simulated. The most complex configuration consisted of a wing-body combination with an ingesting inlet, pylon system, a targeting pod with pylon, and a finned store in carriage position. This required 29 grids and subgrids with a total of 1.2 x 10 6 mesh points. Results generally compared favorably with wind-tunnel measurements of surface pressure and with a cone-probe survey of the pressure field proximate to the store carriage position. The trajectory of the finned store was well predicted.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b7a38aef3ddabfb17f8d85e534f49afd https://doi.org/10.2514/3.46039 Zobrazit plný text záznamu