KN] = pressure flow coefficient of EZ type elements, K = pressure coefficient
of restriction ring, [P.
lines in Figure 5, 6& 7 for all three meshes are almost coincident and are close to the experiment data.
In general, wind pressure coefficient
is measured in a wind tunnel test or calculated with CFD simulation.
This can clearly be seen in Figure 6, where the time-averaged total pressure coefficient
is seen in planes along the vehicle.
It is composed of the cavitation number ([sigma]), pressure coefficient
It can be seen that the pressure coefficient
distributions match each other well.
14 that at the positions 5 and 6 higher values of the negative pressure coefficient
are displayed; however, these values occur for a very short time and on a small area of the vehicle surface.
Distribution of static pressure coefficient
on the airfoil surface obtained experimentally and computationally with 2% height GF is compared for AoAs of 10[degrees] in Figure 6.
the magnetic pressure coefficient
(Sobral and Cunha ), which represents the importance of the magnetic pressure with respect to the dynamic pressure of the fluid phase, is:
The reflected pressure coefficient
equals the ratio of the peak reflected pressure to the peak incident pressure ([C.
The S111 blade profile has an optimum pressure coefficient
distribution which is ideal for lower wind sites, in a variety of climates, including those at higher altitudes.
We can see in the graphs (figure 9) pressure coefficient