A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
A User's Manual for DELSOL3 - prod.sandia.gov - Sandia National ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
NXFLX<br />
FAZMIN<br />
FAZMAX<br />
190<br />
AZMF (North = 180", E = 270" etc.) and a polar<br />
angle POLF (90" = vertical, > 90" downward facing).<br />
= 4, automatic generation of the flux points on the code<br />
assumed heat absorbing surface of the receiver specified<br />
in the REC Namelist. For this option the code sets<br />
values <strong>for</strong> DIAMF, XFC, YFC, ZFC, POLF, and AZMF.<br />
The user must still specify all other values.<br />
NOTE: For multiple aperture cavity or multiple flat<br />
plate receivers, flux calculations can be<br />
made <strong>for</strong> only one heat absorbing surface at<br />
a time.<br />
Ezternal Cylinder Receiver (IREC = 0)<br />
The flux points are located on the outside of a<br />
cylinder whose DIAMF = W and XFC = YFC = ZFC =<br />
0. If the default values of NXFLX, FAZMIN,<br />
FAZMAX, NYFLX, FZMIN, FZMAX are used then a<br />
single flux point on the center of the north<br />
side of the cylinder will be generated.<br />
Cavity Receiver (IREC = 1 or 2<br />
The flux points are located on t b e inner<br />
surface of a vertical cylinder centered on the<br />
first aperture DIAMF = W*RWCAV(l), XFC =<br />
W/2 *SIN(RAZM(l)), YFC = -(W/2)*COS(RAZM(l)).<br />
-I<br />
I the h' efault values of NXFLX, FAZMIN,<br />
FAZMAX, NYFLX, FZMIN, FZMAX are used then a<br />
single flux point is generated in the center of the<br />
heat absorbing surface of the first cavity aperture<br />
at a height equal to the height of the center<br />
of the heat absorbing surface, where the height<br />
<strong>for</strong> this purpose will always be that specified<br />
as H in namelist REC. It is further<br />
assumed that the first aperture faces north.<br />
Flat Plate Receiver (IREC = 3 or 4)<br />
The flux points are located on the surface<br />
of the first flat plate receiver. XFC =<br />
- ( W /2.) *SIN( RAZM( 1)) , Y FC = - (W/2.)*COS( RAZM( 1)),<br />
ZFC = l., POLF = RELV(l), and AZMF = RAZM(1).<br />
If the default values of NXFLX, FAZMIN, FAZMAX,<br />
NYFLX, FZMIN, FZMAX are used then a single flux<br />
point is generated at the center of the first<br />
plate, assumed to be facing north.<br />
Default: IFLAUT=4<br />
XFC=YFC=ZFC=O.O (m)<br />
POLF=90.0 ("<br />
( 11. G- 1 , I1 . G- 2)<br />
IFLAUT= 1 or 2<br />
Number of divisions around thi circumference of the cylinder<br />
<strong>for</strong> automaticallv generated grid of flux Doints. NXFLX: '<br />
points equally spaced at azirkthal angle's starting at