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dc.contributor.authorKliment, Linda K.
dc.contributor.authorRokhsaz, Kamran
dc.date.accessioned2007-09-06T17:16:53Z
dc.date.available2007-09-06T17:16:53Z
dc.date.issued2007-04-27
dc.identifier.citationKliment, Linda K. & Kamran Rokhsaz.(2007). Effect of ground roughness on aircraft trailing vortices. In Proceedings : 3rd Annual Symposium : Graduate Research and Scholarly Projects. Wichita, KS : Wichita State University, p.185-186en
dc.identifier.urihttp://hdl.handle.net/10057/855
dc.descriptionPaper presented to the 3rd Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Hughes Metropolitan Complex, Wichita State University, April 27, 2007.en
dc.descriptionResearch completed at the Department of Aerospace Engineering, College of Engineering.en
dc.description.abstractThe work presented here is aimed at investigating the effect of the terrain roughness on the behavior of aircraft wake vortices. The tests are conducted in the water tunnel with a smooth ground plane first. Then, streamwise ridges are added to the ground in order to simulate terrain roughness. In addition, a case is presented without the ground plane. This latter data, showing the behavior of the vortices in the absence of any ground, provides a basis for comparison as well as allowing calculation of the wake vortex strengths. The experimental data shows temporal and spatial behavior of the vortices. In the cases without a ground plane and with a smooth ground plane, the water tunnel measurements are consistent with information in the literature. With the information garnered from these tests, the authors are able to quantify the effect of ground roughness on wake vortex behavior.en
dc.format.extent259094 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen
dc.publisherWichita State University. Graduate School.en
dc.relation.ispartofseriesGRASPen
dc.relation.ispartofseriesv.3en
dc.titleEffect of ground roughness on aircraft trailing vorticesen
dc.typeConference paperen


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