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《JOURNAL OF SICHUAN UNION UNIVERSITY (ENGINEERING SCIENCE EDITION)》 1996-02
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Genration Method and Application of 3-D Body-fitted Curvilinear Coordinate Transformation for Complex Boundary

Tang Yi;Wu Chigong;Liao Huasheng;Zhou Zhu  
For applied limit of 3-D body-fitted curvilinear coordinate transformation,this paper presents an improved method in order to form 3-D body-fitted grid for complex boundary.It combines 3-D body-fitted coordination transformation with 2-D body-fitted coordination transformation.The given examples show that the flow field to possess irregular boundary may be accurately solved.No doubt,it is beneficial to calculating flow field in complex 3-D domain.
【CateGory Index】: O241.82
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