Title:
Numerical Simulations of the HVAB Rotor in Hover

dc.contributor.advisor Sankar, Lakshmi N.
dc.contributor.author Mali, Hajar
dc.contributor.committeeMember Ruffin, Stephen M.
dc.contributor.committeeMember Prasad, Jonnalagadda V.
dc.contributor.department Aerospace Engineering
dc.date.accessioned 2023-01-10T16:24:09Z
dc.date.available 2023-01-10T16:24:09Z
dc.date.created 2022-12
dc.date.issued 2022-11-29
dc.date.submitted December 2022
dc.date.updated 2023-01-10T16:24:09Z
dc.description.abstract Numerical simulations of compressible viscous flow over the Hover Validation and Acoustic Baseline (HVAB) rotor in hover are presented. The commercial flow solver, ANSYS Fluent, has been employed. The effects of transition are modeled using the Langtry-Menter k-ω SST-γ-Reθ model at three different pitch settings. Comparisons with HVAB test data and other publications are discussed. These include integrated thrust and power coefficients, figure of merit, velocity inflow, surface pressure distribution, lift distribution, transition locations, and vortex structures.
dc.description.degree M.S.
dc.format.mimetype application/pdf
dc.identifier.uri http://hdl.handle.net/1853/70139
dc.language.iso en_US
dc.publisher Georgia Institute of Technology
dc.subject HVAB rotor
dc.subject Numerical simulations
dc.subject CFD
dc.subject Performance assessment
dc.subject Helicopter aerodynamics
dc.subject Transition
dc.subject Vortex structures
dc.subject Hover condition
dc.title Numerical Simulations of the HVAB Rotor in Hover
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
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 2fef2987-f871-4c1d-acfa-e642641793f5
relation.isSeriesOfPublication 09844fbb-b7d9-45e2-95de-849e434a6abc
thesis.degree.level Masters
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