The gap fairing devised in this
study exhibits 16.4% drag reduction at maximum with changing gap length and
deflecting angle. The aero cab fairing (ACF) which combines CRF and gap
fairing, and the extended aero cab fairing (EACF) considerabl...
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Research Area >
External Flows and Wind Engineering
10개 (1/1페이지)
The gap fairing devised in this
study exhibits 16.4% drag reduction at maximum with changing gap length and
deflecting angle. The aero cab fairing (ACF) which combines CRF and gap
fairing, and the extended aero cab fairing (EACF) considerabl...
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A major challenge hindering the
advancement of the automotive industry is finding a way to reduce the
aerodynamic drag of transport vehicles, thereby promoting fuel saving and
environmental pollution control. The
advanced bio-inspired ...
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화물차 운행 중 연료저감을 위한 공기저항 및 공기와류 저감장치 기술개발
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Some winged seeds exhibit
autorotation flight during their descent to migrate far away from the parent
trees by oncoming wind.
In this study, several prominent
features of the autorotation flight were investigated experimentally. Velocity ...
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Jet
flows have many practical applications. There are various flow control
techniques. We have investigated the turbulence reduction in mixing layer of a
plane jet using a thin wire, jet propagation through various mesh screens and
vortex str...
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Nowadays
people spend lots of time in their car. With increasing living standards, there
is a trend to pursue for a comport environment inside the car. However, since
most previous studies were performed using CFD or scale-down models, the
ve...
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Plants
produce not only energy and food (sugar) through photosynthesis,
but also provide oxygen to earth. The wind plays a key role in meteorological
events. It
has a major influence in the growth of plants and their reproduction by
spreadi...
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Windbreak forest has been used for centuries for various purposes including
reduction of wind speed, control of heat and moisture transfer and pollutant
diffusion, improvement of climate and environment, or increase of crop yields.
These functi...
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Many samaras or winged seeds such as maple seeds
make autorotational flight during their fall. Autorotation is the result of a
delicate equilibrium between gravity, inertia and aerodynamic forces. It is
complex interrelated many parameters phen...
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Some
winged seeds exhibit autorotation flight during their descent to migrate far
away from the parent trees by oncoming wind. In this study, several prominent
features of the autorotation flight of maple samaras were investigated
experimenta...
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