Blade geometry description using B-splines and general surfaces of revolution

dc.contributor.advisor James H. Oliver
dc.contributor.author Miller, Perry
dc.contributor.department Mechanical Engineering
dc.date 2018-08-23T13:17:30.000
dc.date.accessioned 2020-06-30T07:20:18Z
dc.date.available 2020-06-30T07:20:18Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2000
dc.date.issued 2000-01-01
dc.description.abstract <p>This thesis presents a comprehensive set of algorithms, techniques, and accompanying diagrams for the geometric description of turbomachinery blades. Many of the techniques presented are new and cannot be found in the literature. The geometry construction process is broken into several steps. Each of these steps has variations that constrain different design parameters, enabling design-specific constraints to be met. The process of mapping curves from two-dimensional space to three-dimensional space is described in detail. All the algorithms are designed to work with B-spline curves (and in some cases NURBS curves) and produce a B-spline surface for the blade.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/rtd/12351/
dc.identifier.articleid 13350
dc.identifier.contextkey 6784491
dc.identifier.doi https://doi.org/10.31274/rtd-180813-13620
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath rtd/12351
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/65710
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/rtd/12351/DR_Miller_ISU_2000_M555.pdf|||Fri Jan 14 19:19:17 UTC 2022
dc.source.bitstream archive/lib.dr.iastate.edu/rtd/12351/r_9990477.pdf|||Thu Dec 28 17:52:53 UTC 2017
dc.subject.disciplines Aerospace Engineering
dc.subject.disciplines Computer Sciences
dc.subject.disciplines Mechanical Engineering
dc.subject.keywords Mechanical engineering
dc.title Blade geometry description using B-splines and general surfaces of revolution
dc.type article
dc.type.genre dissertation
dspace.entity.type Publication
relation.isOrgUnitOfPublication 6d38ab0f-8cc2-4ad3-90b1-67a60c5a6f59
thesis.degree.level dissertation
thesis.degree.name Doctor of Philosophy
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