TY - GEN
T1 - Numerical simulation of unsteady flow for bodies with separation at high incidence
AU - Ye, Zheng yin
PY - 1991
Y1 - 1991
N2 - In this paper, a numerical method is presented for predicting the steady, unsteady aerodynamic loads on bodies with separated vortex at high incidence. Point sources are distributed on the axis of the body, and vortex lattice elements are distributed on the body surface. Some important problems in the numerical calculation such as: uniqueness problem, effect of separation location, and the position of the free vortex sheet, etc. will be discussed. It is shown that the numerical results calculated by the present method compare well, qualitatively and quantitatively, with the experimental data.
AB - In this paper, a numerical method is presented for predicting the steady, unsteady aerodynamic loads on bodies with separated vortex at high incidence. Point sources are distributed on the axis of the body, and vortex lattice elements are distributed on the body surface. Some important problems in the numerical calculation such as: uniqueness problem, effect of separation location, and the position of the free vortex sheet, etc. will be discussed. It is shown that the numerical results calculated by the present method compare well, qualitatively and quantitatively, with the experimental data.
UR - http://www.scopus.com/inward/record.url?scp=0026375619&partnerID=8YFLogxK
M3 - 会议稿件
AN - SCOPUS:0026375619
SN - 9054100311
T3 - Computational Mechanics
SP - 1529
EP - 1535
BT - Computational Mechanics
PB - Publ by A.A. Balkema
T2 - Proceedings of the Asian Pacific Conference on Computational Mechanics
Y2 - 11 December 1991 through 13 December 1991
ER -