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�������պ����ѧѧ�� 2001, Vol. 27 Issue (3) :321-324    DOI:
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Calculation and Analysis of the Flow Passing through a Multi-Element Wing
WU Zong-cheng, ZHU Zi-qiang, LI Jin, CHEN Ze-min*
Beijing University of Aeronautics and Astronautics, Dept. of Flight Vehicle Design and Applied Mechanics

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ժҪ �������IJ�ֵ�������������ͷ������������N-S(Navier-Stokes)����,�ڷ�����⼼���в���������ͨ���غ���ڱ߽��������.������������ά�������������,��"������"������ά���������̽��,������ʾ����������Ҫ�������Ը�������ѹǿ��Ӱ��.ͬʱ,��������ά����ǰԵ�ķ�������.
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Abstract�� The N-S equation is solved using a finite volume method with central difference scheme and a domain decomposition technique, an internal coupling condition satisfying the conservation of flux is used in the domain decomposition method. The complex flow field passing through a three-dimensional wing with flap is analyzed, the main features of the separated flow field are shown, it is discussed the formation of the flap side-edge vortex and its influence on the aerodynamics characteristics; meanwhile, the flap leading-edge bubble separated flow is also illustrated.
Keywords�� flaps   separated flow   Navier-Stokes equations     
Received 1999-12-30;
About author: ���ڳ�(1967-),Ů,������ɽ��,������,100083,����.
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���ڳ�, ����ǿ, ���, ������.��ά��λ����������ļ���ͷ���[J]  �������պ����ѧѧ��, 2001,V27(3): 321-324
WU Zong-cheng, ZHU Zi-qiang, LI Jin, CHEN Ze-min.Calculation and Analysis of the Flow Passing through a Multi-Element Wing[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2001,V27(3): 321-324
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