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).
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:
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.