Results 221 to 230 of about 20,457 (265)

Drag and lift coefficients evolution of a Savonius rotor

Experiments in Fluids, 1989
The lift and drag coefficients of the rotating Savonius wind machine are determined from the pressure difference measured between the upper plane and the lower plane of a blade. Pressure measurements have been performed for two sets of experiments; the first one for U ∞ = 10 m/s and the second one for U ∞ = 12.5 m/s. In each case it is to be noted that
A. Chauvin, D. Benghrib
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Denominators of the Weierstrass coefficients of the canonical lifting

Bulletin des Sciences Mathématiques
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luís R.A. Finotti, Delong Li
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Lifting based integer wavelet transform with binary coefficients

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353), 2003
A family of lifting based integer wavelet transform (IWT) that is parametrised in a simple manner by one free parameter is presented in this paper. The coefficients of the lifting filters in this family are binary numbers and therefore can be implemented efficiently without using any multipliers.
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Intelligence Evaluating System of Lift Balancing Coefficient

2015 International Conference on Intelligent Transportation, Big Data and Smart City, 2015
Based on designing the solving algorithm of balancing coefficient, the application system of lift balancing coefficient automatic drawing and printing was develop by using C#.net programming language. On this application system, the graphic chart can be output quickly and accurately by computer.
Dong Haoming, Xu Guifang, Chen Zheng
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Lift Coefficient Variation on a Cylinder Forced to Oscillate

4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 1997
Abstract The instantaneous pressure distribution around the azimuth of a cylinder undergoing forced oscillations is measured using an array of 18 miniature microphones. The microphones were placed at the midspan of the cylinder with 20 degree increments between each sensor. The Reynolds number for the experiments was 13,800. The cylinder
John E. Bernhardt, Jadran Mihailovic, Carlos F. Jines, Aziz Abouel-Fotouh, Thomas C. Corke, David R. Williams   +5 more
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The lift coefficient of a thin, jet-flapped wing

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1956
Abstract A solution is given for the inviscid, incompressible flow past a thin, two-dimensional wing at a small incidence α, at the trailing edge of which a thin jet emerges at a small deflexion ז. The flow inside the jet is assumed to be irrotational, and bounded by vortex sheets across which it is prevented from mixing with the main
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Lift coefficient of a stationary sphere in gradient flow

Journal of Hydraulic Research, 1994
This paper deals with the lift force on a stationary sphere close to and away from the boundary and supplements an earlier paper which dealt with the study of the drag force. The experimental setup, instrumentation, nature of boundaries, sizes of test sphere, ranges of Reynolds number and relative size of the sphere are all common to both the studies ...
P. C. Patnaik, Nandana Vittal, P. K. Pande   +2 more
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Deriving Wing Chord and Twist from Lift and Lift Coefficient Distributions

AIAA SCITECH 2022 Forum, 2022
Justin D. Valenti, Michael A. Yukish
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On interpretation of Fourier coefficients of Zagier type lifts

Archiv der Mathematik
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Dynamic Lift Coefficients for Spade Rudders on Yachts

SNAME 18th Chesapeake Sailing Yacht Symposium, 2007
The loss of a rudder is a dangerous situation for any vessel, and with the increasingly higher aspect ratios in current sailing yacht rudder designs, a better understanding of the forces on a rudder are required. While many failures have been caused by impacts with objects, a large number have failed due to underestimation of sailing loads.
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