Research on Reverse Engineering for blades of axial flow compressors based on Parameterization
To acquire the digital model of axial compressors on the actual projects, a Reverse Engi neering procedure of the blade which has high accuracy and efficiency based on Parametric Modeling was developed.To meet the requirements of geometric characteristics and aerodynamic optimization design and accuracy of overall blade, a method of blade-measuring path planning based on curves of cross sections and blade body surfaces was presented.For solving the problems of difficulty in the definition and fitting in primary parametric surfaces and connections between them, a parametric surface definition method of typical axial compressors blade based on blade geometry was presented and the connections were fit with a process ofprimary parametric surface boundary-splicing surface generation.Finally, an example of Reverse Engineering for blades of axial flow compressors based on parameterization was given.
blades of axial flow compressors parameterization Reverse Engineering measuring path planning surface construction
Wei Song Xide Lai Wei Zhang Zhen Lu Xiaoming Chen
School of Energy and Environment,Xihua University,Chengdu,China 610039
国际会议
香港
英文
3-6
2013-06-25（万方平台首次上网日期，不代表论文的发表时间）