dc.contributor.advisor | Reed, Helen L. | |
dc.creator | Rhodes, Richard G. | |
dc.date.accessioned | 2010-01-14T23:54:10Z | |
dc.date.accessioned | 2010-01-16T00:03:52Z | |
dc.date.available | 2010-01-14T23:54:10Z | |
dc.date.available | 2010-01-16T00:03:52Z | |
dc.date.created | 2008-12 | |
dc.date.issued | 2010-01-14 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/ETD-TAMU-2008-12-96 | |
dc.description.abstract | The high cost of energy has resulted in a renewed interest in the study of
reducing skin-friction drag in aeronautical applications. Laminar Flow Control
(LFC) refers to any technique which alters the basic-state flow-field to delay
transition from laminar to turbulent flow. Achieving fully laminar flow over a
civilian transport wing will significantly reduce drag and fuel costs while increasing
range and performance.
Boundary-layer suction has proven to be an effective means of achieving
laminar flow over an aircraft wing as demonstrated with the Northrop X-21 program;
however, even with the savings in fuel, the high manufacturing and maintenance
costs have discouraged the use of this technology. Recent work using threedimensional
(3-D) spanwise-periodic distributed roughness elements (DREs) has
shown great promise as a means of controlling the crossflow instability responsible
for transition over a swept wing without the need for a complex suction system.
The Texas A | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_US | |
dc.subject | laminar, turbulence, flow, control, fluent, gambit, crossflow, lastrac | en |
dc.title | Computations of Laminar Flow Control on Swept Wings as a Companion to Flight Test Research | en |
dc.type | Book | en |
dc.type | Thesis | en |
thesis.degree.department | Aerospace Engineering | en |
thesis.degree.discipline | Aerospace Engineering | en |
thesis.degree.grantor | Texas A&M University | en |
thesis.degree.name | Master of Science | en |
thesis.degree.level | Masters | en |
dc.contributor.committeeMember | Chen, Hamn-Ching | |
dc.contributor.committeeMember | Richard, Jacques C. | |
dc.type.genre | Electronic Thesis | en |