The few basic tests were investigated for the model validation including turbulent flow and jet-forced flow in a circular channel
. The simulation results of the study area are capable of providing the authorities with a sustainable design of proper drainage system at Taman Raia Mesra, Gopeng, Perak, hence, preventing the occurrence of a future flood at the site.
where [LAMBDA] is an N-by-N diagonal matrix whose eigenvalues are also given by taking the DFT of the first column of circular channel
matrix H, and [F.sup.H] is the corresponding matrix performing the IDFT operation.
Packaged in a pre-loaded configuration, the iStent is inserted through a small corneal incision made during cataract surgery and placed into Schlemm's canal, a circular channel
in the eye that collects aqueous humor and eventually delivers it into the bloodstream.
In the present research, the orientations of molecules have been studied in a polymer melt flow passes through a circular channel
. This has been accomplished by using polymer dynamics based on the conformational tensor models.
The highest velocities are achieved in the center of the channels, especially in the circular channel
, where the velocity profile shows a maximum velocity of 4.5 m/s (See Figure 3 (ii)).
In addition to the benefits of height gains and dismantling ease, the innovative design allows dust extraction to be provided by a continuous circular channel
on the spiral's outside circumference with a compressed air in-feed from the center channel.
This circular channel
was attached to a control gate and a discharge tank through another direct channel which was 5.5 meters long (figure 1).
The working volume of the loading unit was simplified assuming it as a parallelepiped with a cross-section corresponding the size of moving plate in hydraulic loading unit (55x60 mm), and consisting of two 100 mm length chambers, separated by the diaphragm having a changeable diameter circular channel
(from 3 to 12 mm).
Figure 8 shows a cross-section cut of polystyrene taken near the end of the circular channel
For circular channel
cold plate, the temperature distribution of the rib plate is simplified to one-dimensional heat conduction, according to the Fourier law:
To avoid discretization of the circular channel
along the circumference, which would require a lot of small triangular shell elements, and thus save a substantial amount of computer memory, the so-called line source (sink) approach first developed by Barone and Caulk  and further extended by Rezayat and Burton  for cooling channel simplification in three-dimensional parts was implemented.
- Approximately 930 m circular channel
, about 190 pcs.