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Reducing the Aerodynamic Drag of Empty Coal Cars
Joint Rail, 2005As part of a DOE-sponsored study, the aerodynamic drag of 1/87th-scale coal cars was measured in a wind tunnel. The goal of the experiment was to measure the difference in drag between full and empty cars so as to determine if drag mitigation efforts are warranted.
B.L. Storms, J.C. Boss, D. Dzoan
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Advances in Aerodynamic Drag Extraction by Far-Field Methods
Journal of Aircraft, 2012Far-field methods for aerodynamic drag calculation and breakdown around aircraft configurations by Computational Fluid Dynamics are widely adopted. Recent improvements and advances of one of these algorithms are discussed. Because these methods rely for breakdown purposes on the detection of the boundary-layer region around the body, an analysis of ...
Marco Lanzetta +2 more
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Falling Paper Sheets to Investigate Aerodynamic Drag
The Physics TeacherMany physics education papers have tackled the issue of effectively introducing aerodynamic drag (“drag”, henceforth) by analyzing the motion of falling objects in diverse scenarios. However, to the best of our knowledge, no works have taken into consideration the relationship between the falling time and the cross-sectional area of a constant-mass ...
Andrea Bussani +2 more
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On the aerodynamic drag of ribbons
14th Aerodynamic Decelerator Systems Technology Conference, 1997D. Levin +5 more
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Aerodynamic drag reduction on a realistic vehicle using continuous blowing
Microsystem Technologies, 2020Soo-Whang Baek, Sang Wook Lee
semanticscholar +1 more source
Aerodynamic Drag Performance Analysis of Different Types of High-speed Train Pantograph Fairing
, 2020Wu Zhenfeng +3 more
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