Effect of thermal buoyancy on vortex shedding
behind a square cylinder in cross flow at low Reynolds numbers.
Figure 37 visually shows the instantaneous wake flow where the approximate flow structure for DrivAer model and SAE model, an enlarged shear layer and vortex shedding
in the downstream wake for table model and complex and irregular flow structure for mirror-only model.
The vortex shedding
occurs only behind the downstream cylinder.
Therefore, the vorticity of the fluid interacts with the vortex shedding
from the cylinder.
The tapering wings produce an aerodynamic shape that helps reduce structural loading due to wind vortex shedding
We adopted a method of perforating the vane to reduce the vortex noise (ZHANG & GU, 1989; WU & LI, 2001) that can make the air on the pressure side flow to the suction surface, prevent the fluid breakdown, and even reduce and inhibit the tail vortex shedding
The vortex shedding
alternated from one side of the bridge to the other, creating a pressure imbalance that resulted in an oscillatory lift, leading to the total destruction of the bridge.
In addition, separation bubbles can collapse intermittently, and the flow in the building wake is characterized by vortex shedding
from the leeward building sides and roof.
The engineer's description of the challenges were more sophisticated: addressing the pavilion's sway-sensitivity, the non-linear stress strain characteristics of stainless steel, and any possible excitation from 'galloping, vortex shedding
and interaction vortex shedding
Its massing is manipulated in the vertical dimension to induce maximum vortex shedding
and minimise the impact of wind on the tower's movement.
However, the three technologies which are making the greatest inroads into the traditional flowmetering market are vortex shedding
, coriolis and ultrasonics.
CoolPoint vortex shedding
flowmeters feature a temperature transmitter for measuring and monitoring both flow and temperature in tire and rubber industry applications.