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�������պ����ѧѧ�� 2003, Vol. 29 Issue (1) :27-30    DOI:
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Transfinite Interpolation Grid Generation with the Application of B Spline
Yu Rixin, Zhu Ziqiang*
Dept. of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics

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Abstract�� A grid generation method by applying B spline curve lines and surfaces to transfinite interpolation approaches is suggested. Numerical results demonstrate that detailed information about geometry shape can be included and so the method can be used to different complex geometries. Discussions are also made about how to adjust the boundary tangential vectors and the inner-point-array which forms a skeleton of the final grids. The results show that this method can generate high quality grids.
Keywords�� computation fluid mechanics   grid   B spline   transfinite interpolation     
Received 2001-07-06;


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������, ����ǿ.B����Ӧ���ڳ��޲�ֵ���������ɷ���[J]  �������պ����ѧѧ��, 2003,V29(1): 27-30
Yu Rixin, Zhu Ziqiang.Transfinite Interpolation Grid Generation with the Application of B Spline[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2003,V29(1): 27-30
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