Aerodynamic effects
CFD Analysis on Aerodynamic Effects on a Passenger Car
... on Aerodynamic Effects of a Rear wing/spoiler on a passenger vehicle”, The aerodynamic lift, drag and flow characteristics of a high- speed (~65 mph) generic sedan passenger vehicle with a spoiler ...
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Inclusion of Aerodynamic Effects in Multibody Vehicle Dynamics
... of aerodynamic effects, targeting an enhancement of the overall ride ...the effects of aerodynamics when the vehicle encounters different road ...motion effects, it brought a new prescriptive ...
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Aerodynamic effects of corrugation in flapping insect wings in hovering flight
... the aerodynamic effects of corrugation in model insect wings that closely mimic the wing movements of hovering ...and aerodynamic power coefficients of the corrugated wings are very close to those of ...
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The aerodynamic effects of wing–wing interaction in flapping insect wings
... Obligate use of the clap-and-fling has only been observed in small insects (Ellington, 1984a; Ennos, 1989), suggesting that the behavior might be essential for adequate lift production in small insects operating at low ...
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An analysis of some aerodynamic effects in Horizontal Axis Wind Turbines
... Plots are made for one rotor revolution (figure A.1 - 4.24). Since a steady situation is considered, this pattern for one rotation will repeat itself. The choice is made to model the third rotation, since the second and ...
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The aerodynamic effects of wing rotation and a revised quasi steady model of flapping flight
... In most insects, the kinematics of flapping flight consists of two translational phases during which the wings sweep through the air with relatively slow changes in the angle of attack, followed by rapid rotations at the ...
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REVIEW ON VEHICULAR SPEED, DENSITY ESTIMATION AND CLASSIFICATION USING ACOUSTIC SIGNAL
... A vehicular acoustic signal is mixture of various noise signals such as tyre noise, engine idling noise, noise due to exhaust, engine block noise, noise due to aerodynamic effects, no[r] ...
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The Effects of Changes in Height on the Aerodynamic Performance of Automobiles
... In 1958, Hoerner introduced the underbody of the automobile as one important and unavoidable component in making drag force on the automobile, and explained that the drag force on an automobile with flat underbody ...
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The Role of Orifice Design in Hydroentanglement
... A number of investigations on the shape of the nozzle entrance and the flow separation within the nozzles have been carried out. Nurick [58] reported that cavitation occurs in a sharp-edged nozzle leading to either flow ...
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Combining models of behavior with operational data to provide enhanced condition monitoring of AGR cores
... the aerodynamic effects. Quantifying the gas effects was undertaken using the approach first outlined in Yang et al, 2010, which states if the measured response from the charge and discharge of given ...
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Effects of wing deformation on aerodynamic forces in hovering hoverflies
... These data showed that camber and twist were approximately constant in the mid half-stroke, similar to that described by Ellington and Ennos (Ellington, 1984b; Ennos, 1989); but, around the stroke reversal, unlike that ...
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Analysis of Some Aerodynamic Improvements for Semi-trailer Tankers
... Before initiating the analysis, it is necessary to emphasize that, for articulated current vehicles, the coefficients of aerodynamic resistance can be extracted from the article 7, and they serve to check the ...
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Innovative concepts for aerodynamic control of wind turbine rotors
... The main features are: a fail-safe operation linked directly to centrifugal force, b good aerodynamic performance due to the following three effects, - destruction of the positive power [r] ...
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PROBLEMS IN FLIGHT DYNAMICS AND ITS SOLUTIONS
... The mechanics of the flight studies the forces acting on the aircraft in flight, and the reaction of the aircraft to the action of these forces. All aircraft are equipped with a control system that allows the pilot to ...
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A New Adaptive Tracking Algorithm for Near-Space Hypersonic Target
... complex aerodynamic parameter variation pose a challenge to the intercept and attack abilities of air defense and anti-missile systems ...and aerodynamic pressure is widely used for space targets and ...
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The impact of ambient air pollution on suicide mortality: a case-crossover study in Guangzhou, China
... the effects of environmental risk factors on ...health effects of air pollution on mortality, the analyses were usu- ally restricted to non-external mortality on the assumption that there is no impact of ...
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Exergy Analysis of Single Array Wind Farm Using Wake Effects
... of blades, rotor speed, rotor diameter and hub height are to be analyzed. Performance studies of wind farms are rarely reported in literature when compared to studies related to individual wind turbines. When placing ...
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Aerodynamic performance detecting for floating offshore wind turbine using RANS-BEMT approach
... The aerodynamic environment of FOWT is more complex than onshore or fixed offshore wind turbine due to larger motions of the floating ...make aerodynamic analysis a ...industry aerodynamic analysis ...
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Effects of Unsteady Aerodynamic Pressure Load in the Thermal Environment of FGM Plates
... the effects of shear ...the effects of shear deformat ...varied effects of the shear correct ion coefficient of airflow over the upper surface of FGM plates with four edges in simp ly supported ...
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Effects of Boundary Layer Scrapper on Aerodynamic Characteristics for Automotive Wind Tunnel Testing
... the aerodynamic characteristics ...the aerodynamic characteristics of the model were obtained from a precision six- component external balance located under the working test ...
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