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vorticity in the flow. In the
figure below, the left
subfigure demonstrates no
vorticity, and the
right subfigure demonstrates existence of
vorticity...
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Vorticism was a London-based
modernist art
movement formed in 1914 by the
writer and
artist Wyndham Lewis. The
movement was
partially inspired by Cubism...
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tangent to the
vorticity vector) is
roughly parallel to the axis. A
surface that is
everywhere tangent to both flow
velocity and
vorticity is
called a vortex...
- The
vorticity equation of
fluid dynamics describes the
evolution of the
vorticity ω of a
particle of a
fluid as it
moves with its flow; that is, the local...
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Positive vorticity advection, or PVA, is the
result of more
cyclonic values of
vorticity advecting into
lower values of
vorticity. It is more generally...
- In
fluid mechanics,
potential vorticity (PV) is a
quantity which is
proportional to the dot
product of
vorticity and stratification. This quantity, following...
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tornadoes occurring with a
parent cloud in its
growth stage and with its
vorticity originating in the
boundary layer. The
parent cloud does not
contain a...
-
simplified form of the
vorticity equation for an inviscid, divergence-free flow (solenoidal
velocity field), the
barotropic vorticity equation can simply...
-
inward propagation of
vorticity balanced by an
outward second order diffusion, VC2
involves a
second order inward propagation of
vorticity balanced by 4th order...
- origin(s) of the
vertical vorticity is (are), such as the
tilting of
horizontal vorticity into the
vertical or
vertical vorticity in the
ambient environment...
