|
Revision 495
(checked in by cbc, 11 years ago)
|
Initial import of Stark code.
|
| Line | |
|---|
| 1 |
<TITLE>/</TITLE> |
|---|
| 2 |
<BODY> |
|---|
| 3 |
<A HREF = "index.html">[Index for ./FEM]</A> |
|---|
| 4 |
<A HREF = "../index.html">[Return to Master Index]</A> |
|---|
| 5 |
<H1>elgen</H1> |
|---|
| 6 |
<H2>(./FEM/elgen.m)</H2> |
|---|
| 7 |
<HR><H3>Function Synopsis</H3> |
|---|
| 8 |
<pre>ellist=elgen(nhorz,nvert)</pre> |
|---|
| 9 |
<HR><H3>Help text</H3> |
|---|
| 10 |
<pre> |
|---|
| 11 |
|
|---|
| 12 |
ELGEN generate an element list for a rectangular FEM mesh |
|---|
| 13 |
|
|---|
| 14 |
ELGEN generate an element list for a FEM mesh with nhorz nodes in the |
|---|
| 15 |
x-direction and nvert nodes in the y-direction. This function |
|---|
| 16 |
is used primarily to provide element lists for transect data |
|---|
| 17 |
so that contours can be computed for the normal component of |
|---|
| 18 |
the transect. |
|---|
| 19 |
|
|---|
| 20 |
Example: If a transect is made with 25 horizontal and 10 vertical |
|---|
| 21 |
stations, ELGEN would be called as follows: |
|---|
| 22 |
|
|---|
| 23 |
>> ellist=elgen(25,10); |
|---|
| 24 |
|
|---|
| 25 |
The result would be an element list containing the node numbers |
|---|
| 26 |
for the three vertices of 2*(nhorz-1)*(nvert-1) elements in a matrix |
|---|
| 27 |
with 2*(nhorz-1)*(nvert-1) rows and 3 columns. |
|---|
| 28 |
|
|---|
| 29 |
|
|---|
| 30 |
Brian O. Blanton |
|---|
| 31 |
Curriculum in Marine Sciences |
|---|
| 32 |
Ocean Processes Numerical Modeling Laboratory |
|---|
| 33 |
15-1A Venable Hall |
|---|
| 34 |
CB# 3300 |
|---|
| 35 |
Uni. of North Carolina |
|---|
| 36 |
Chapel Hill, NC |
|---|
| 37 |
27599-3300 |
|---|
| 38 |
|
|---|
| 39 |
919-962-4466 |
|---|
| 40 |
blanton@marine.unc.edu |
|---|
| 41 |
|
|---|
| 42 |
September 1994 |
|---|
| 43 |
|
|---|
| 44 |
</pre> |
|---|
| 45 |
<HR> |
|---|
| 46 |
Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
|---|
| 47 |
<BR> |
|---|
| 48 |
Cross-Directory links are: OFF<BR> |
|---|
| 49 |
</BODY> |
|---|
