Open AccessJournal Article
A method of predicting the aerodynamic blockage of bluff bodies in a ducted airstream
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This article is published in College of Aeronautics Report.The article was published on 1965-11-01 and is currently open access. It has received 8 citations till now. The article focuses on the topics: Bluff.read more
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Journal ArticleDOI
The Relationship Between Flame Stability and Drag of Bluff-Body Flameholders
N. K. Rizk,Arthur H. Lefebvre +1 more
TL;DR: In this paper, the authors investigated the relationship between the blowoff velocity of a bluffbody flameholder and its drag coefficient, and the results confirmed previous findings in regard to the strong influence of drag coefficient on blowoff velocities.
Journal ArticleDOI
Low-Speed Wall Interference Assessment/Correction with Vortex Flow Effect
TL;DR: In this article, a theoretical method based on the concept of wall pressure signatures for assessment/correction of wind-tunnel wall interference is presented, and the effect of the tunnel wall in upflow and blockage corrections is evaluated by using a thin-layer Navier-Stokes solver.
Journal ArticleDOI
Influence of laminar flame speed on the blowoff velocity of bluff-body-stabilized flames
N. K. Rizk,Arthur H. Lefebvre +1 more
TL;DR: In this paper, the water injection technique was used to determine the blowoff velocities of bluff-body-stabilized flames supplied with flowing combustible mixtures, including gaseous mixtures of methane, propane, and hydrogen with air.
DissertationDOI
Effects of Reynolds number and corner radius on two-dimensional flow around octagonal, dodecagonal and hexdecagonal cylinders
TL;DR: In this paper, the authors present a list of candidates for the election of 2016.xxvi NOMENCLATURE xxvii and xxviii NOMINCLATURE
Journal ArticleDOI
A Method of Estimating Pressure Loss Across Flame Holders in High Velocity Streams
TL;DR: In this article, a simple method has been proposed to estimate the drag coefficient for bluff bodies in high velocity streams, which are the flame holder shapes and blockages employed in jet engine after burners.