Practical considerations of construction require the barrier membranes to be positioned longitudinally instead of transversely, so that the corresponding ultrafiltration flows occur perpendicular to the fully developed, parabolic velocity profiles in the channels.
In this paper, we present a comparative study of two compound parabolic concentrators with a concentric tube as absorber positioned longitudinally in the North-South and East-West directions.
We next followed the clonal history of these precursors to determine how they are produced and positioned longitudinally and dorso-ventrally and whether they are governed by different modes of cell behaviour.
The probe was positioned longitudinally along the posterior-axillary line, perpendicular to the skin and without angulation to depict the nonaerated lung region.
Fig. 6A, shows a recording in line-scan mode from a mechanically skinned fibre, with the scan line positioned longitudinally through adjacent regions, which were either responsive, or non-responsive to field stimulation.
The radiative rate enhancement was calculated as a function of wavelength for a point dipole source positioned at different distances to the end of the L=160 nm NR and oriented longitudinally with respect to the rod (Fig. 5b).
The subject was positioned such that the hinge point of the table was at the L4-5 interspand and the ultrasound transducer head was placed longitudinally 2 cm lateral to the midline at the level of the L2-3 interspace.
Strobilopterus with lateral eyes positioned on outer limits of central region; carapace cuticular ornamentation consisting of elongate pustules angling away from the lateral eyes and curving around the carapace margin; podomere VI-9 serrate, enlarged (greater than half the length of VI-8) but not longitudinally drawn-out; podomere VI-7a lacking serrations.
This study was designed to longitudinally investigate tape position and mobility.
The saturation at each longitudinally 1-D position x of a sheet at the time t is denoted by (theta = theta ( t,x ) ), and is normalized in ([ 0,1 ] ) as (0 le u = ( theta - theta_{mathrm{r}} ) ( theta_{mathrm{s}} - theta_{mathrm{r}} ) ^{ - 1} le 1) where (theta_{mathrm{s}}) and (theta_{mathrm{r}}) are the maximum (saturated) and minimum (residual) water contents of the sheet.
