Fitting of component characteristics of turbine engine based on non-uniform rational B-splines
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Fitting of component characteristics of turbine engine based on non-uniform rational B-splines
Vol. 23, Issue 8, (2008)
作者机构:
1. 东北大学 信息科学与工程学院,沈阳,110004
2. 北京理工大学 机械与车辆工程学院,北京,100081
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Published:2008
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SUI Yan-feng, ZHANG Zhi-qiang, ZHAO Jun. Fitting of component characteristics of turbine engine based on non-uniform rational B-splines[J]. 2008, 23(8).
DOI:
SUI Yan-feng, ZHANG Zhi-qiang, ZHAO Jun. Fitting of component characteristics of turbine engine based on non-uniform rational B-splines[J]. 2008, 23(8).DOI:
Fitting of component characteristics of turbine engine based on non-uniform rational B-splines
Non-uniform rational B-splines(NURBS) was used to fit component characteristics of aerothermodynamic model for approaching turbine engine.This method ensures that the overall and local characteristics of the model can be improved greatly with NURBS.The validation of method is demonstrated by one-spool turbojet engine.