EntityQ3977879· pop 5· linked from 32 articlesfreeform surface modellingSign in to savetechniques for creating complex surfaces in 3D graphics softwareConnectionsnon-uniform rational B-splineEntityengineeringEntitycylinderEntityexponentiationEntitydegreeEntityturbineEntitytangentEntitycoefficientEntitycomputer-aided designEntitycurvatureEntityalgebraic equationEntityhullEntitySolidWorksEntitycross sectionEntityCATIAEntityaerospaceEntitysplineEntitycomputer graphicsEntityAutodesk InventorEntityNXEntityCategories3D computer graphicsComputer-aided designSurfaces