These approximation methods to compute the actual local stress and strain components for critical notched
components provides a great advantage over non-linear elasto-plastic FEA and durability tests due to low cost, computational efficiency and reasonable accuracy.
A novel design of a band notched
UWB antenna is presented here.
The measured return loss curves of the proposed UWB antenna and the original UWB antenna without notched
band are shown in Figure 2.
More importantly, the proposed notched
bands can be reconfigured by shorting corresponding U-shaped slot.
Curve fitting formulations for fast determination of notched
frequency response is obtained.
In that study, notched
audiograms at 4,000 Hz were observed in 41.
One component necessary to analyze critically the success of the North Cape restoration program is to obtain independent data on variables related to mortality rate and increased disease susceptibility of notched
lobsters, as well as the notch loss resulting from exoskeleton overgrowth.
APPLICATION OF THEORY TO AN EXTERNALLY NOTCHED
While no modern whales use their teeth to feed this way, Mitchell notes that the Crabeater seal, which does not eat crabs, has notched
teeth that is uses to filter krill and other invertebrates.
Also, the preferred stock rating could be further notched
from the senior unsecured debt.
And they are all near [lambda]/2 or [lambda]/4 resonant lengths corresponding their notched
Recently, some designs of UWB antennas with notched
frequency bands have been reported in [2-14].