Title:
Modeling dynamic stall of SC-1095 airfoil at high mach number

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dc.contributor.advisor Sankar, Lakshmi N.
dc.contributor.author Clark, Brian en_US
dc.contributor.committeeMember Costello, Mark
dc.contributor.committeeMember Prasad, J. V. R.
dc.contributor.department Aerospace Engineering en_US
dc.date.accessioned 2010-06-10T15:23:42Z
dc.date.available 2010-06-10T15:23:42Z
dc.date.issued 2010-01-26 en_US
dc.description.abstract In this thesis, the Leishman-Beddoes method of determining airloads for an airfoil undergoing dynamic stall is studied over a range of Mach numbers. To validate the method for conditions where little experimental data is available, a computational fluid dynamics solver is utilized to provide airload predictions for comparison to the Leishman-Beddoes results. It is found that even for high Mach numbers the Leishman-Beddoes method provides reliable predictions for lift coefficient. However, at the higher Mach numbers pitching moment is sometimes overpredicted at high angle of attack. This is seemingly due to an inability to accurately determine the center of pressure in the high speed unsteady flow environment. en_US
dc.description.degree M.S. en_US
dc.identifier.uri http://hdl.handle.net/1853/33866
dc.publisher Georgia Institute of Technology en_US
dc.subject Dynamic stall en_US
dc.subject Leishman-Beddoes en_US
dc.subject.lcsh Mach number
dc.subject.lcsh Aerofoils
dc.subject.lcsh Stalling (Aerodynamics)
dc.title Modeling dynamic stall of SC-1095 airfoil at high mach number en_US
dc.type Text
dc.type.genre Thesis
dspace.entity.type Publication
local.contributor.advisor Sankar, Lakshmi N.
local.contributor.corporatename College of Engineering
local.contributor.corporatename Daniel Guggenheim School of Aerospace Engineering
local.relation.ispartofseries Master of Science in Aerospace Engineering
relation.isAdvisorOfPublication 22a68276-4f0c-499c-9dd9-931e34bf40a8
relation.isOrgUnitOfPublication 7c022d60-21d5-497c-b552-95e489a06569
relation.isOrgUnitOfPublication a348b767-ea7e-4789-af1f-1f1d5925fb65
relation.isSeriesOfPublication 09844fbb-b7d9-45e2-95de-849e434a6abc
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